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Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
connect-2.6.0.tgz
❌ qs-0.5.1.tgz (Vulnerable Library)
Vulnerability Details
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
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
connect-2.6.0.tgz
❌ qs-0.5.1.tgz (Vulnerable Library)
Vulnerability Details
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.
Path to vulnerable library: /node_modules/fresh/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
❌ fresh-0.1.0.tgz (Vulnerable Library)
Vulnerability Details
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.
Path to vulnerable library: /node_modules/send/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
❌ send-0.1.0.tgz (Vulnerable Library)
Vulnerability Details
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.
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
connect-2.6.0.tgz
❌ qs-0.5.1.tgz (Vulnerable Library)
Vulnerability Details
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.
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.
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
❌ connect-2.6.0.tgz (Vulnerable Library)
Vulnerability Details
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.
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
❌ connect-2.6.0.tgz (Vulnerable Library)
Vulnerability Details
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.
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy:
express-3.0.0.tgz (Root Library)
connect-2.6.0.tgz
❌ qs-0.5.1.tgz (Vulnerable Library)
Vulnerability Details
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.
vital-ws
changed the title
WS-2014-0005 (High) detected in qs-0.5.1.tgz
express-3.0.0.tgz: 9 CVEs found (highest severity is: High)
Dec 29, 2021
vital-ws
changed the title
express-3.0.0.tgz: 9 CVEs found (highest severity is: High)
express-3.0.0.tgz: 15 vulnerabilities (highest severity is: High)
Dec 30, 2021
Dependency with High Severity Vulnerability
Sinatra inspired web development framework
Library home page: https://registry.npmjs.org/express/-/express-3.0.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/express/package.json
Found in HEAD commit: b98d321b32e8b747931e6adfd5e0681cca4a6bdb
Found in base branch: main
Vulnerabilities
Details:
Transitive dependency details
querystring 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:
Vulnerability Details
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
Publish Date: 2014-07-31
URL: WS-2014-0005
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/WS-2014-0005
Release Date: 2014-07-31
Fix Resolution (qs): 6.0.4
Direct dependency fix Resolution (express): 4.14.0
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
querystring 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:
Vulnerability Details
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.
Publish Date: 2017-07-17
URL: CVE-2017-1000048
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: 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
Direct dependency fix Resolution (express): 4.14.0
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
A 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:
Vulnerability Details
The 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:
Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16138
Release Date: 2018-06-07
Fix Resolution (mime): 1.4.1
Direct dependency fix Resolution (express): 4.16.0
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
HTTP 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:
Vulnerability Details
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.
Publish Date: 2018-06-07
URL: CVE-2017-16119
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://www.npmjs.com/advisories/526
Release Date: 2018-06-07
Fix Resolution (fresh): 0.5.2
Direct dependency fix Resolution (express): 4.15.5
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
send-0.0.4.tgz
Better streaming static file server with Range and conditional-GET support
Library home page: https://registry.npmjs.org/send/-/send-0.0.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/node_modules/send/package.json
Dependency Hierarchy:
send-0.1.0.tgz
Better 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:
Vulnerability Details
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.
Publish Date: 2014-10-08
URL: CVE-2014-6394
CVSS 3 Score Details (7.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2014-6394
Release Date: 2014-10-08
Fix Resolution (send): 0.8.4
Direct dependency fix Resolution (express): 3.16.10
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
querystring 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:
Vulnerability Details
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.
Publish Date: 2018-05-31
URL: CVE-2014-10064
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2014-10064
Release Date: 2018-05-31
Fix Resolution (qs): 1.0.0
Direct dependency fix Resolution (express): 3.16.0
⛑️ Automatic Remediation is available for this vulnerability
Vulnerability Details
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.
Publish Date: 2017-08-09
URL: CVE-2014-6393
CVSS 3 Score Details (6.1)
Base Score Metrics:
Suggested Fix
Type: 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
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
High performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
Vulnerability Details
node-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:
Suggested Fix
Type: Upgrade version
Origin: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7370
Release Date: 2013-07-01
Fix Resolution: 2.8.2
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
High performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
Vulnerability Details
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.
Publish Date: 2013-06-27
URL: WS-2013-0004
CVSS 3 Score Details (6.1)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: senchalabs/connect@126187c
Release Date: 2013-06-27
Fix Resolution (connect): 2.8.1
Direct dependency fix Resolution (express): 3.3.1
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
High performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
Vulnerability Details
node-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:
Suggested Fix
Type: Upgrade version
Origin: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7371
Release Date: 2014-04-21
Fix Resolution (connect): 2.8.1
Direct dependency fix Resolution (express): 3.3.1
⛑️ Automatic Remediation is available for this vulnerability
Transitive dependency details
High performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
Vulnerability Details
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.
Publish Date: 2018-06-07
URL: CVE-2018-3717
CVSS 3 Score Details (5.4)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2018-3717
Release Date: 2018-06-07
Fix Resolution (connect): 2.14.0
Direct dependency fix Resolution (express): 3.5.0
Transitive dependency details
querystring 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:
Vulnerability Details
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.
Publish Date: 2014-10-19
URL: CVE-2014-7191
CVSS 3 Score Details (5.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2014-7191
Release Date: 2014-10-19
Fix Resolution (qs): 1.0.0
Direct dependency fix Resolution (express): 3.16.0
Transitive dependency details
High performance middleware framework
Library home page: https://registry.npmjs.org/connect/-/connect-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/package.json
Dependency Hierarchy:
Vulnerability Details
senchalabs/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:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/WS-2013-0003
Release Date: 2013-06-27
Fix Resolution (connect): 2.8.1
Direct dependency fix Resolution (express): 3.3.1
Transitive dependency details
send-0.0.4.tgz
Better streaming static file server with Range and conditional-GET support
Library home page: https://registry.npmjs.org/send/-/send-0.0.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/connect/node_modules/send/package.json
Dependency Hierarchy:
send-0.1.0.tgz
Better 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:
Vulnerability Details
The 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:
Suggested Fix
Type: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2015-8859
Release Date: 2017-01-23
Fix Resolution (send): 0.11.1
Direct dependency fix Resolution (express): 3.19.1
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