*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the section "Details" below to see if there is a version of transitive dependency where vulnerability is fixed.
Denial-of-Service Extended Event Loop Blocking.The qs module does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time
the web framework using ljharb's qs module older than v6.3.2, v6.2.3, v6.1.2, and v6.0.4 is vulnerable to a DoS. A malicious user can send a evil request to cause the web framework crash.
The qs module before 1.0.0 does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time. An attacker could leverage this to cause a temporary denial-of-service condition, for example, in a web application, other requests would not be processed while this blocking is occurring.
Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.
visionmedia send before 0.8.4 for Node.js uses a partial comparison for verifying whether a directory is within the document root, which allows remote attackers to access restricted directories, as demonstrated using "public-restricted" under a "public" directory.
The "methodOverride" let the http post to override the method of the request with the value of the post key or with the header, which allows XSS attack.
The Express web framework before 3.11 and 4.x before 4.5 for Node.js does not provide a charset field in HTTP Content-Type headers in 400 level responses, which might allow remote attackers to conduct cross-site scripting (XSS) attacks via characters in a non-standard encoding.
connect node module before 2.14.0 suffers from a Cross-Site Scripting (XSS) vulnerability due to a lack of validation of file in directory.js middleware.
The qs module before 1.0.0 in Node.js does not call the compact function for array data, which allows remote attackers to cause a denial of service (memory consumption) by using a large index value to create a sparse array.
Sinatra inspired web development framework
Library home page: https://registry.npmjs.org/express/-/express-3.0.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/express/package.json
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the section "Details" below to see if there is a version of transitive dependency where vulnerability is fixed.
Details
WS-2014-0005
### Vulnerable Library - qs-0.5.1.tgzquerystring parser
Library home page: https://registry.npmjs.org/qs/-/qs-0.5.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - connect-2.6.2.tgz - :x: **qs-0.5.1.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsDenial-of-Service Extended Event Loop Blocking.The qs module does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time
Publish Date: 2014-07-31
URL: WS-2014-0005
### 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://nvd.nist.gov/vuln/detail/WS-2014-0005
Release Date: 2014-07-31
Fix Resolution: qs - 1.0.0
CVE-2017-1000048
### Vulnerable Library - qs-0.5.1.tgzquerystring parser
Library home page: https://registry.npmjs.org/qs/-/qs-0.5.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - connect-2.6.2.tgz - :x: **qs-0.5.1.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability Detailsthe web framework using ljharb's qs module older than v6.3.2, v6.2.3, v6.1.2, and v6.0.4 is vulnerable to a DoS. A malicious user can send a evil request to cause the web framework crash.
Publish Date: 2017-07-17
URL: CVE-2017-1000048
### 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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000048
Release Date: 2017-07-17
Fix Resolution: qs - 6.0.4,6.1.2,6.2.3,6.3.2
CVE-2017-16138
### Vulnerable Library - mime-1.2.6.tgzA comprehensive library for mime-type mapping
Library home page: https://registry.npmjs.org/mime/-/mime-1.2.6.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/mime/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - send-0.1.0.tgz - :x: **mime-1.2.6.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsThe mime module < 1.4.1, 2.0.1, 2.0.2 is vulnerable to regular expression denial of service when a mime lookup is performed on untrusted user input.
Publish Date: 2018-06-07
URL: CVE-2017-16138
### 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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16138
Release Date: 2018-06-07
Fix Resolution: 1.4.1,2.0.3
CVE-2014-10064
### Vulnerable Library - qs-0.5.1.tgzquerystring parser
Library home page: https://registry.npmjs.org/qs/-/qs-0.5.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - connect-2.6.2.tgz - :x: **qs-0.5.1.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsThe qs module before 1.0.0 does not have an option or default for specifying object depth and when parsing a string representing a deeply nested object will block the event loop for long periods of time. An attacker could leverage this to cause a temporary denial-of-service condition, for example, in a web application, other requests would not be processed while this blocking is occurring.
Publish Date: 2018-05-31
URL: CVE-2014-10064
### 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://nvd.nist.gov/vuln/detail/CVE-2014-10064
Release Date: 2018-05-31
Fix Resolution: qs - 1.0.0
CVE-2017-16119
### Vulnerable Library - fresh-0.1.0.tgzHTTP response freshness testing
Library home page: https://registry.npmjs.org/fresh/-/fresh-0.1.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/fresh/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **fresh-0.1.0.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsFresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.
Publish Date: 2018-06-07
URL: CVE-2017-16119
### 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://www.npmjs.com/advisories/526
Release Date: 2018-06-07
Fix Resolution: fresh - 0.5.2
CVE-2014-6394
### Vulnerable Library - send-0.1.0.tgzBetter streaming static file server with Range and conditional-GET support
Library home page: https://registry.npmjs.org/send/-/send-0.1.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/send/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **send-0.1.0.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability Detailsvisionmedia send before 0.8.4 for Node.js uses a partial comparison for verifying whether a directory is within the document root, which allows remote attackers to access restricted directories, as demonstrated using "public-restricted" under a "public" directory.
Publish Date: 2014-10-08
URL: CVE-2014-6394
### CVSS 3 Score Details (7.3)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: Low - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2014-6394
Release Date: 2014-10-08
Fix Resolution: 0.8.4
CVE-2013-7370
### Vulnerable Library - connect-2.6.2.tgzHigh performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **connect-2.6.2.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability Detailsnode-connect before 2.8.1 has XSS in the Sencha Labs Connect middleware
Publish Date: 2019-12-11
URL: CVE-2013-7370
### 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: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7370
Release Date: 2019-12-11
Fix Resolution (connect): 2.8.2
Direct dependency fix Resolution (express): 3.3.1
:rescue_worker_helmet: Automatic Remediation is available for this issue
WS-2013-0004
### Vulnerable Library - connect-2.6.2.tgzHigh performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **connect-2.6.2.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsThe "methodOverride" let the http post to override the method of the request with the value of the post key or with the header, which allows XSS attack.
Publish Date: 2013-06-27
URL: WS-2013-0004
### 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
Release Date: 2013-06-27
Fix Resolution (connect): 2.8.2
Direct dependency fix Resolution (express): 3.3.1
:rescue_worker_helmet: Automatic Remediation is available for this issue
CVE-2013-7371
### Vulnerable Library - connect-2.6.2.tgzHigh performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **connect-2.6.2.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability Detailsnode-connects before 2.8.2 has cross site scripting in Sencha Labs Connect middleware (vulnerability due to incomplete fix for CVE-2013-7370)
Publish Date: 2019-12-11
URL: CVE-2013-7371
### 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: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7371
Release Date: 2019-12-11
Fix Resolution (connect): 2.8.2
Direct dependency fix Resolution (express): 3.3.1
:rescue_worker_helmet: Automatic Remediation is available for this issue
CVE-2014-6393
### Vulnerable Library - express-3.0.1.tgzSinatra inspired web development framework
Library home page: https://registry.npmjs.org/express/-/express-3.0.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/express/package.json
Dependency Hierarchy: - :x: **express-3.0.1.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsThe Express web framework before 3.11 and 4.x before 4.5 for Node.js does not provide a charset field in HTTP Content-Type headers in 400 level responses, which might allow remote attackers to conduct cross-site scripting (XSS) attacks via characters in a non-standard encoding.
Publish Date: 2017-08-09
URL: CVE-2014-6393
### 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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6393
Release Date: 2017-08-09
Fix Resolution: express - 3.11.0, 4.5.0
In order to enable automatic remediation, please create workflow rules
CVE-2018-3717
### Vulnerable Library - connect-2.6.2.tgzHigh performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **connect-2.6.2.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability Detailsconnect node module before 2.14.0 suffers from a Cross-Site Scripting (XSS) vulnerability due to a lack of validation of file in directory.js middleware.
Publish Date: 2018-06-07
URL: CVE-2018-3717
### 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://nvd.nist.gov/vuln/detail/CVE-2018-3717
Release Date: 2018-06-07
Fix Resolution: 2.14.0
CVE-2015-8859
### Vulnerable Library - send-0.1.0.tgzBetter streaming static file server with Range and conditional-GET support
Library home page: https://registry.npmjs.org/send/-/send-0.1.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/send/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **send-0.1.0.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsThe send package before 0.11.1 for Node.js allows attackers to obtain the root path via unspecified vectors.
Publish Date: 2017-01-23
URL: CVE-2015-8859
### CVSS 3 Score Details (5.3)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: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2015-8859
Release Date: 2017-01-23
Fix Resolution: 0.11.1
WS-2013-0003
### Vulnerable Library - connect-2.6.2.tgzHigh performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **connect-2.6.2.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability Detailssenchalabs/connect prior to 2.8.1 is vulnerable to xss attack
Publish Date: 2013-06-27
URL: WS-2013-0003
### CVSS 3 Score Details (5.3)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: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/WS-2013-0003
Release Date: 2013-06-27
Fix Resolution (connect): connect - 2.8.1
Direct dependency fix Resolution (express): 3.3.1
:rescue_worker_helmet: Automatic Remediation is available for this issue
CVE-2014-7191
### Vulnerable Library - qs-0.5.1.tgzquerystring parser
Library home page: https://registry.npmjs.org/qs/-/qs-0.5.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - connect-2.6.2.tgz - :x: **qs-0.5.1.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsThe qs module before 1.0.0 in Node.js does not call the compact function for array data, which allows remote attackers to cause a denial of service (memory consumption) by using a large index value to create a sparse array.
Publish Date: 2014-10-19
URL: CVE-2014-7191
### CVSS 3 Score Details (5.3)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: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2014-7191
Release Date: 2014-10-19
Fix Resolution: 1.0.0
CVE-2016-1000236
### Vulnerable Library - cookie-signature-0.0.1.tgzSign and unsign cookies
Library home page: https://registry.npmjs.org/cookie-signature/-/cookie-signature-0.0.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/cookie-signature/package.json
Dependency Hierarchy: - express-3.0.1.tgz (Root Library) - :x: **cookie-signature-0.0.1.tgz** (Vulnerable Library)
Found in HEAD commit: 2b3ee6945b1bdab40dd3e26eff3ab663051101d8
Found in base branch: main
### Vulnerability DetailsNode-cookie-signature before 1.0.6 is affected by a timing attack due to the type of comparison used.
Publish Date: 2019-11-19
URL: CVE-2016-1000236
### CVSS 3 Score Details (4.4)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: High - 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-92vm-wfm5-mxvv
Release Date: 2019-11-19
Fix Resolution: cookie-signature - 1.0.4
:rescue_worker_helmet: Automatic Remediation is available for this issue.