Rack provides a minimal, modular and adaptable interface for developing
web applications in Ruby. By wrapping HTTP requests and responses in
the simplest way possible, it unifies and distills the API for web
servers, web frameworks, and software in between (the so-called
middleware) into a single method call.
Also see https://rack.github.io/.
Rack provides a minimal, modular and adaptable interface for developing
web applications in Ruby. By wrapping HTTP requests and responses in
the simplest way possible, it unifies and distills the API for web
servers, web frameworks, and software in between (the so-called
middleware) into a single method call.
Also see https://rack.github.io/.
A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure.
Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.
A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
A deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.
Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.
Rack provides a minimal, modular and adaptable interface for developing
web applications in Ruby. By wrapping HTTP requests and responses in
the simplest way possible, it unifies and distills the API for web
servers, web frameworks, and software in between (the so-called
middleware) into a single method call.
Also see https://rack.github.io/.
A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix.
Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri v1.12.4 and earlier, on JRuby only, the SAX parser resolves external entities by default. Users of Nokogiri on JRuby who parse untrusted documents using any of these classes are affected: Nokogiri::XML::SAX::Parse, Nokogiri::HTML4::SAX::Parser or its alias Nokogiri::HTML::SAX::Parser, Nokogiri::XML::SAX::PushParser, and Nokogiri::HTML4::SAX::PushParser or its alias Nokogiri::HTML::SAX::PushParser. JRuby users should upgrade to Nokogiri v1.12.5 or later to receive a patch for this issue. There are no workarounds available for v1.12.4 or earlier. CRuby users are not affected.
The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication.
Rack provides a minimal, modular and adaptable interface for developing
web applications in Ruby. By wrapping HTTP requests and responses in
the simplest way possible, it unifies and distills the API for web
servers, web frameworks, and software in between (the so-called
middleware) into a single method call.
Also see https://rack.github.io/.
Rake is a Make-like program implemented in Ruby. Tasks and dependencies are
specified in standard Ruby syntax.
Rake has the following features:
* Rakefiles (rake's version of Makefiles) are completely defined in standard Ruby syntax.
No XML files to edit. No quirky Makefile syntax to worry about (is that a tab or a space?)
* Users can specify tasks with prerequisites.
* Rake supports rule patterns to synthesize implicit tasks.
* Flexible FileLists that act like arrays but know about manipulating file names and paths.
* Supports parallel execution of tasks.
There is an OS command injection vulnerability in Ruby Rake < 12.3.3 in Rake::FileList when supplying a filename that begins with the pipe character `|`.
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: High
- Privileges Required: High
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
### Suggested Fix
A XSS Vulnerability in Action View tag helpers >= 5.2.0 and < 5.2.0 which would allow an attacker to inject content if able to control input into specific attributes.
In Action View before versions 5.2.4.4 and 6.0.3.3 there is a potential Cross-Site Scripting (XSS) vulnerability in Action View's translation helpers. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped. This is patched in versions 6.0.3.3 and 5.2.4.4. A workaround without upgrading is proposed in the source advisory.
Rack provides a minimal, modular and adaptable interface for developing
web applications in Ruby. By wrapping HTTP requests and responses in
the simplest way possible, it unifies and distills the API for web
servers, web frameworks, and software in between (the so-called
middleware) into a single method call.
Also see https://rack.github.io/.
There's a possible information leak / session hijack vulnerability in Rack (RubyGem rack). This vulnerability is patched in versions 1.6.12 and 2.0.8. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a database that uses some kind of scheme for speeding up lookups of that session id. By carefully measuring the amount of time it takes to look up a session, an attacker may be able to find a valid session id and hijack the session. The session id itself may be generated randomly, but the way the session is indexed by the backing store does not use a secure comparison.
Puma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails' Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the vulnerability.
Action Pack is a framework for handling and responding to web requests. Under certain circumstances response bodies will not be closed. In the event a response is *not* notified of a `close`, `ActionDispatch::Executor` will not know to reset thread local state for the next request. This can lead to data being leaked to subsequent requests.This has been fixed in Rails 7.0.2.1, 6.1.4.5, 6.0.4.5, and 5.2.6.1. Upgrading is highly recommended, but to work around this problem a middleware described in GHSA-wh98-p28r-vrc9 can be used.
A possible XSS vulnerability has been discovered in rails-html-sanitizer before 1.4.3. This allows an attacker to inject content if the application developer has overridden the sanitizer's allowed tags to allow both `select` and `style` elements. Code is only impacted if allowed tags are being overridden. This may be done via application configuration.
Loofah is a general library for manipulating and transforming HTML/XML
documents and fragments. It's built on top of Nokogiri and libxml2, so
it's fast and has a nice API.
Loofah excels at HTML sanitization (XSS prevention). It includes some
nice HTML sanitizers, which are based on HTML5lib's whitelist, so it
most likely won't make your codes less secure. (These statements have
not been evaluated by Netexperts.)
ActiveRecord extensions for sanitization are available in the
[`loofah-activerecord` gem](https://github.com/flavorjones/loofah-activerecord).
In ActionView before versions 6.0.2.2 and 5.2.4.2, there is a possible XSS vulnerability in ActionView's JavaScript literal escape helpers. Views that use the `j` or `escape_javascript` methods may be susceptible to XSS attacks. The issue is fixed in versions 6.0.2.2 and 5.2.4.2.
A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF token.
Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri before version 1.11.0.rc4 there is an XXE vulnerability. XML Schemas parsed by Nokogiri::XML::Schema are trusted by default, allowing external resources to be accessed over the network, potentially enabling XXE or SSRF attacks. This behavior is counter to the security policy followed by Nokogiri maintainers, which is to treat all input as untrusted by default whenever possible. This is fixed in Nokogiri version 1.11.0.rc4.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Vulnerable Library - coffee-rails-4.2.2.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Vulnerabilities
Details
CVE-2022-30123
### Vulnerable Library - rack-2.0.6.gemRack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call. Also see https://rack.github.io/.
Library home page: https://rubygems.org/gems/rack-2.0.6.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rack-2.0.6.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **rack-2.0.6.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsThere is a possible shell escape sequence injection vulnerability in the Lint and CommonLogger components of Rack before 2.0.9.1,2.1.4.1,2.2.3.1
Publish Date: 2022-05-03
URL: CVE-2022-30123
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-wq4h-7r42-5hrr
Release Date: 2022-05-03
Fix Resolution: rack - 2.0.9.1,2.1.4.1,2.2.3.1
WS-2022-0089
### Vulnerable Library - nokogiri-1.10.9.gemNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors.
Library home page: https://rubygems.org/gems/nokogiri-1.10.9.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/nokogiri-1.10.9.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - rails-dom-testing-2.0.3.gem - :x: **nokogiri-1.10.9.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsNokogiri before version 1.13.2 is vulnerable.
Publish Date: 2022-03-01
URL: WS-2022-0089
### CVSS 3 Score Details (8.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-fq42-c5rg-92c2
Release Date: 2022-03-01
Fix Resolution: nokogiri - v1.13.2
CVE-2020-8161
### Vulnerable Library - rack-2.0.6.gemRack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call. Also see https://rack.github.io/.
Library home page: https://rubygems.org/gems/rack-2.0.6.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rack-2.0.6.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **rack-2.0.6.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure.
Publish Date: 2020-07-02
URL: CVE-2020-8161
### CVSS 3 Score Details (8.6)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2020-07-02
Fix Resolution: 2.2.0,2.1.3
CVE-2022-29181
### Vulnerable Library - nokogiri-1.10.9.gemNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors.
Library home page: https://rubygems.org/gems/nokogiri-1.10.9.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/nokogiri-1.10.9.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - rails-dom-testing-2.0.3.gem - :x: **nokogiri-1.10.9.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsNokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.
Publish Date: 2022-05-20
URL: CVE-2022-29181
### CVSS 3 Score Details (8.2)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29181
Release Date: 2022-05-20
Fix Resolution: nokogiri - 1.13.6
CVE-2021-22885
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
Publish Date: 2021-05-27
URL: CVE-2021-22885
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-hjg4-8q5f-x6fm
Release Date: 2021-05-27
Fix Resolution: actionpack - 5.2.4.6,5.2.6,6.0.3.7,6.1.3.2
CVE-2020-8164
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.
Publish Date: 2020-06-19
URL: CVE-2020-8164
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-8727-m6gj-mc37
Release Date: 2020-09-30
Fix Resolution: 5.2.4.3,6.0.3.1
CVE-2022-24836
### Vulnerable Library - nokogiri-1.10.9.gemNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors.
Library home page: https://rubygems.org/gems/nokogiri-1.10.9.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/nokogiri-1.10.9.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - rails-dom-testing-2.0.3.gem - :x: **nokogiri-1.10.9.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsNokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.
Publish Date: 2022-04-11
URL: CVE-2022-24836
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-crjr-9rc5-ghw8
Release Date: 2022-04-11
Fix Resolution: nokogiri - 1.13.4
CVE-2020-8184
### Vulnerable Library - rack-2.0.6.gemRack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call. Also see https://rack.github.io/.
Library home page: https://rubygems.org/gems/rack-2.0.6.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rack-2.0.6.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **rack-2.0.6.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix.
Publish Date: 2020-06-19
URL: CVE-2020-8184
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://groups.google.com/forum/#!topic/rubyonrails-security/OWtmozPH9Ak
Release Date: 2020-06-19
Fix Resolution: rack - 2.1.4, 2.2.3
CVE-2021-41098
### Vulnerable Library - nokogiri-1.10.9.gemNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors.
Library home page: https://rubygems.org/gems/nokogiri-1.10.9.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/nokogiri-1.10.9.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - rails-dom-testing-2.0.3.gem - :x: **nokogiri-1.10.9.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsNokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri v1.12.4 and earlier, on JRuby only, the SAX parser resolves external entities by default. Users of Nokogiri on JRuby who parse untrusted documents using any of these classes are affected: Nokogiri::XML::SAX::Parse, Nokogiri::HTML4::SAX::Parser or its alias Nokogiri::HTML::SAX::Parser, Nokogiri::XML::SAX::PushParser, and Nokogiri::HTML4::SAX::PushParser or its alias Nokogiri::HTML::SAX::PushParser. JRuby users should upgrade to Nokogiri v1.12.5 or later to receive a patch for this issue. There are no workarounds available for v1.12.4 or earlier. CRuby users are not affected.
Publish Date: 2021-09-27
URL: CVE-2021-41098
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41098
Release Date: 2021-09-27
Fix Resolution: nokogiri - 1.12.5
CVE-2021-22904
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsThe actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication.
Publish Date: 2021-06-11
URL: CVE-2021-22904
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2021-06-11
Fix Resolution: actionpack - 5.2.4.6,5.2.6,6.0.3.7,6.1.3.2
CVE-2022-30122
### Vulnerable Library - rack-2.0.6.gemRack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call. Also see https://rack.github.io/.
Library home page: https://rubygems.org/gems/rack-2.0.6.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rack-2.0.6.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **rack-2.0.6.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsThere is a possible denial of service vulnerability in the multipart parsing component of Rack before 2.0.9.1,2.1.4.1,2.2.3.1
Publish Date: 2022-05-03
URL: CVE-2022-30122
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-hxqx-xwvh-44m2
Release Date: 2022-05-03
Fix Resolution: rack - 2.0.9.1,2.1.4.1,2.2.3.1
CVE-2020-8130
### Vulnerable Library - rake-12.3.2.gemRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified in standard Ruby syntax. Rake has the following features: * Rakefiles (rake's version of Makefiles) are completely defined in standard Ruby syntax. No XML files to edit. No quirky Makefile syntax to worry about (is that a tab or a space?) * Users can specify tasks with prerequisites. * Rake supports rule patterns to synthesize implicit tasks. * Flexible FileLists that act like arrays but know about manipulating file names and paths. * Supports parallel execution of tasks.
Library home page: https://rubygems.org/gems/rake-12.3.2.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rake-12.3.2.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **rake-12.3.2.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsThere is an OS command injection vulnerability in Ruby Rake < 12.3.3 in Rake::FileList when supplying a filename that begins with the pipe character `|`.
Publish Date: 2020-02-24
URL: CVE-2020-8130
### CVSS 3 Score Details (6.4)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: High - Privileges Required: High - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8130
Release Date: 2020-06-30
Fix Resolution: v12.3.3
CVE-2022-22577
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsAn XSS Vulnerability in Action Pack >= 5.2.0 and < 5.2.0 that could allow an attacker to bypass CSP for non HTML like responses.
Publish Date: 2022-05-26
URL: CVE-2022-22577
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-mm33-5vfq-3mm3
Release Date: 2022-01-05
Fix Resolution: actionpack - 5.2.7.1,6.0.4.8,6.1.5.1,7.0.2.4
CVE-2022-27777
### Vulnerable Library - actionview-5.2.2.1.gemSimple, battle-tested conventions and helpers for building web pages.
Library home page: https://rubygems.org/gems/actionview-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionview-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **actionview-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA XSS Vulnerability in Action View tag helpers >= 5.2.0 and < 5.2.0 which would allow an attacker to inject content if able to control input into specific attributes.
Publish Date: 2022-05-26
URL: CVE-2022-27777
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-ch3h-j2vf-95pv
Release Date: 2022-03-24
Fix Resolution: actionview - 5.2.7.1,6.0.4.8,6.1.5.1,7.0.2.4
CVE-2020-15169
### Vulnerable Library - actionview-5.2.2.1.gemSimple, battle-tested conventions and helpers for building web pages.
Library home page: https://rubygems.org/gems/actionview-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionview-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **actionview-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsIn Action View before versions 5.2.4.4 and 6.0.3.3 there is a potential Cross-Site Scripting (XSS) vulnerability in Action View's translation helpers. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped. This is patched in versions 6.0.3.3 and 5.2.4.4. A workaround without upgrading is proposed in the source advisory.
Publish Date: 2020-09-11
URL: CVE-2020-15169
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://rubygems.org/gems/actionview/versions/6.0.3.3
Release Date: 2020-09-11
Fix Resolution: 6.0.3.3, 5.2.4.4
CVE-2019-16782
### Vulnerable Library - rack-2.0.6.gemRack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call. Also see https://rack.github.io/.
Library home page: https://rubygems.org/gems/rack-2.0.6.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rack-2.0.6.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **rack-2.0.6.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsThere's a possible information leak / session hijack vulnerability in Rack (RubyGem rack). This vulnerability is patched in versions 1.6.12 and 2.0.8. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a database that uses some kind of scheme for speeding up lookups of that session id. By carefully measuring the amount of time it takes to look up a session, an attacker may be able to find a valid session id and hijack the session. The session id itself may be generated randomly, but the way the session is indexed by the backing store does not use a secure comparison.
Publish Date: 2019-12-18
URL: CVE-2019-16782
### CVSS 3 Score Details (5.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16782
Release Date: 2019-12-18
Fix Resolution: 1.6.12;2.0.8
CVE-2022-23634
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsPuma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails' Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the vulnerability.
Publish Date: 2022-02-11
URL: CVE-2022-23634
### CVSS 3 Score Details (5.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/puma/puma/security/advisories/GHSA-rmj8-8hhh-gv5h,https://github.com/advisories/GHSA-wh98-p28r-vrc9
Release Date: 2022-02-11
Fix Resolution: puma - 4.3.11, 5.6.2; actionpack - 5.2.6.2, 6.0.4.6, 6.1.4.6, 7.0.2.2
CVE-2022-23633
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsAction Pack is a framework for handling and responding to web requests. Under certain circumstances response bodies will not be closed. In the event a response is *not* notified of a `close`, `ActionDispatch::Executor` will not know to reset thread local state for the next request. This can lead to data being leaked to subsequent requests.This has been fixed in Rails 7.0.2.1, 6.1.4.5, 6.0.4.5, and 5.2.6.1. Upgrading is highly recommended, but to work around this problem a middleware described in GHSA-wh98-p28r-vrc9 can be used.
Publish Date: 2022-02-11
URL: CVE-2022-23633
### CVSS 3 Score Details (5.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/rails/rails/security/advisories/GHSA-wh98-p28r-vrc9
Release Date: 2022-02-11
Fix Resolution: 5.2.6.2, 6.0.4.6, 6.1.4.6, 7.0.2.2
CVE-2022-32209
### Vulnerable Library - rails-html-sanitizer-1.0.4.gemHTML sanitization for Rails applications
Library home page: https://rubygems.org/gems/rails-html-sanitizer-1.0.4.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/rails-html-sanitizer-1.0.4.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **rails-html-sanitizer-1.0.4.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA possible XSS vulnerability has been discovered in rails-html-sanitizer before 1.4.3. This allows an attacker to inject content if the application developer has overridden the sanitizer's allowed tags to allow both `select` and `style` elements. Code is only impacted if allowed tags are being overridden. This may be done via application configuration.
Publish Date: 2022-06-02
URL: CVE-2022-32209
### CVSS 3 Score Details (5.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://hackerone.com/reports/1530898
Release Date: 2022-06-02
Fix Resolution: rails-html-sanitizer - 1.4.3
CVE-2019-15587
### Vulnerable Library - loofah-2.2.3.gemLoofah is a general library for manipulating and transforming HTML/XML documents and fragments. It's built on top of Nokogiri and libxml2, so it's fast and has a nice API. Loofah excels at HTML sanitization (XSS prevention). It includes some nice HTML sanitizers, which are based on HTML5lib's whitelist, so it most likely won't make your codes less secure. (These statements have not been evaluated by Netexperts.) ActiveRecord extensions for sanitization are available in the [`loofah-activerecord` gem](https://github.com/flavorjones/loofah-activerecord).
Library home page: https://rubygems.org/gems/loofah-2.2.3.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/loofah-2.2.3.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - rails-html-sanitizer-1.0.4.gem - :x: **loofah-2.2.3.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsIn the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
Publish Date: 2019-10-22
URL: CVE-2019-15587
### CVSS 3 Score Details (5.4)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15587
Release Date: 2020-09-17
Fix Resolution: v2.3.1
CVE-2020-5267
### Vulnerable Library - actionview-5.2.2.1.gemSimple, battle-tested conventions and helpers for building web pages.
Library home page: https://rubygems.org/gems/actionview-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionview-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - :x: **actionview-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsIn ActionView before versions 6.0.2.2 and 5.2.4.2, there is a possible XSS vulnerability in ActionView's JavaScript literal escape helpers. Views that use the `j` or `escape_javascript` methods may be susceptible to XSS attacks. The issue is fixed in versions 6.0.2.2 and 5.2.4.2.
Publish Date: 2020-03-19
URL: CVE-2020-5267
### CVSS 3 Score Details (4.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: High - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5267
Release Date: 2020-10-05
Fix Resolution: actionview:6.0.2.2, 5.2.4.2
CVE-2020-8166
### Vulnerable Library - actionpack-5.2.2.1.gemWeb apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.
Library home page: https://rubygems.org/gems/actionpack-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/actionpack-5.2.2.1.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - :x: **actionpack-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF token.
Publish Date: 2020-07-02
URL: CVE-2020-8166
### CVSS 3 Score Details (4.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-jp5v-5gx4-jmj9
Release Date: 2020-07-02
Fix Resolution: 5.2.4.3,6.0.3.1
CVE-2020-26247
### Vulnerable Library - nokogiri-1.10.9.gemNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors.
Library home page: https://rubygems.org/gems/nokogiri-1.10.9.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/nokogiri-1.10.9.gem
Dependency Hierarchy: - coffee-rails-4.2.2.gem (Root Library) - railties-5.2.2.1.gem - actionpack-5.2.2.1.gem - rails-dom-testing-2.0.3.gem - :x: **nokogiri-1.10.9.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsNokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri before version 1.11.0.rc4 there is an XXE vulnerability. XML Schemas parsed by Nokogiri::XML::Schema are trusted by default, allowing external resources to be accessed over the network, potentially enabling XXE or SSRF attacks. This behavior is counter to the security policy followed by Nokogiri maintainers, which is to treat all input as untrusted by default whenever possible. This is fixed in Nokogiri version 1.11.0.rc4.
Publish Date: 2020-12-30
URL: CVE-2020-26247
### CVSS 3 Score Details (4.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2020-12-30
Fix Resolution: 1.11.0.rc4