*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
A regular expression based DoS vulnerability in Active Support <6.1.7.1 and <7.0.4.1. A specially crafted string passed to the underscore method can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability.
TZInfo is a Ruby library that provides access to time zone data and allows times to be converted using time zone rules. Versions prior to 0.36.1, as well as those prior to 1.2.10 when used with the Ruby data source tzinfo-data, are vulnerable to relative path traversal. With the Ruby data source, time zones are defined in Ruby files. There is one file per time zone. Time zone files are loaded with `require` on demand. In the affected versions, `TZInfo::Timezone.get` fails to validate time zone identifiers correctly, allowing a new line character within the identifier. With Ruby version 1.9.3 and later, `TZInfo::Timezone.get` can be made to load unintended files with `require`, executing them within the Ruby process. Versions 0.3.61 and 1.2.10 include fixes to correctly validate time zone identifiers. Versions 2.0.0 and later are not vulnerable. Version 0.3.61 can still load arbitrary files from the Ruby load path if their name follows the rules for a valid time zone identifier and the file has a prefix of `tzinfo/definition` within a directory in the load path. Applications should ensure that untrusted files are not placed in a directory on the load path. As a workaround, the time zone identifier can be validated before passing to `TZInfo::Timezone.get` by ensuring it matches the regular expression `\A[A-Za-z0-9+\-_]+(?:\/[A-Za-z0-9+\-_]+)*\z`.
A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/tzinfo-1.2.5.gem
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2020-8165
### Vulnerable Library - activesupport-5.2.2.1.gemA toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
Library home page: https://rubygems.org/gems/activesupport-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/activesupport-5.2.2.1.gem
Dependency Hierarchy: - jbuilder-2.8.0.gem (Root Library) - :x: **activesupport-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
Publish Date: 2020-06-19
URL: CVE-2020-8165
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 66.6%
### 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-2p68-f74v-9wc6
Release Date: 2020-06-19
Fix Resolution: 5.2.4.3,6.0.3.1
CVE-2023-22796
### Vulnerable Library - activesupport-5.2.2.1.gemA toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
Library home page: https://rubygems.org/gems/activesupport-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/activesupport-5.2.2.1.gem
Dependency Hierarchy: - jbuilder-2.8.0.gem (Root Library) - :x: **activesupport-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsA regular expression based DoS vulnerability in Active Support <6.1.7.1 and <7.0.4.1. A specially crafted string passed to the underscore method can cause the regular expression engine to enter a state of catastrophic backtracking. This can cause the process to use large amounts of CPU and memory, leading to a possible DoS vulnerability.
Publish Date: 2023-02-09
URL: CVE-2023-22796
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 0.1%
### 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-j6gc-792m-qgm2
Release Date: 2023-02-09
Fix Resolution: activesupport - 6.1.7.1,7.0.4.1
CVE-2022-31163
### Vulnerable Library - tzinfo-1.2.5.gemTZInfo provides daylight savings aware transformations between times in different time zones.
Library home page: https://rubygems.org/gems/tzinfo-1.2.5.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/tzinfo-1.2.5.gem
Dependency Hierarchy: - jbuilder-2.8.0.gem (Root Library) - activesupport-5.2.2.1.gem - :x: **tzinfo-1.2.5.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsTZInfo is a Ruby library that provides access to time zone data and allows times to be converted using time zone rules. Versions prior to 0.36.1, as well as those prior to 1.2.10 when used with the Ruby data source tzinfo-data, are vulnerable to relative path traversal. With the Ruby data source, time zones are defined in Ruby files. There is one file per time zone. Time zone files are loaded with `require` on demand. In the affected versions, `TZInfo::Timezone.get` fails to validate time zone identifiers correctly, allowing a new line character within the identifier. With Ruby version 1.9.3 and later, `TZInfo::Timezone.get` can be made to load unintended files with `require`, executing them within the Ruby process. Versions 0.3.61 and 1.2.10 include fixes to correctly validate time zone identifiers. Versions 2.0.0 and later are not vulnerable. Version 0.3.61 can still load arbitrary files from the Ruby load path if their name follows the rules for a valid time zone identifier and the file has a prefix of `tzinfo/definition` within a directory in the load path. Applications should ensure that untrusted files are not placed in a directory on the load path. As a workaround, the time zone identifier can be validated before passing to `TZInfo::Timezone.get` by ensuring it matches the regular expression `\A[A-Za-z0-9+\-_]+(?:\/[A-Za-z0-9+\-_]+)*\z`.
Publish Date: 2022-07-21
URL: CVE-2022-31163
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 0.3%
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - 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/tzinfo/tzinfo/security/advisories/GHSA-5cm2-9h8c-rvfx
Release Date: 2022-07-22
Fix Resolution: tzinfo - 0.3.61,1.2.10
CVE-2023-38037
### Vulnerable Library - activesupport-5.2.2.1.gemA toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.
Library home page: https://rubygems.org/gems/activesupport-5.2.2.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /home/wss-scanner/.gem/ruby/2.7.0/cache/activesupport-5.2.2.1.gem
Dependency Hierarchy: - jbuilder-2.8.0.gem (Root Library) - :x: **activesupport-5.2.2.1.gem** (Vulnerable Library)
Found in HEAD commit: 745c2716eb9e9a4a163387e2ce67210a068fa83a
Found in base branch: main
### Vulnerability DetailsActive Support Possibly Discloses Locally Encrypted Files
Publish Date: 2023-07-12
URL: CVE-2023-38037
### Threat AssessmentExploit Maturity: Not Defined
EPSS:
### 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
Origin: https://github.com/advisories/GHSA-cr5q-6q9f-rq6q
Release Date: 2023-07-12
Fix Resolution: activesupport - 6.1.7.5,7.0.7.1