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*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
path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be exploited to cause poor performance. Because JavaScript is single threaded and regex matching runs on the main thread, poor performance will block the event loop and lead to a DoS. The bad regular expression is generated any time you have two parameters within a single segment, separated by something that is not a period (.). For users of 0.1, upgrade to 0.1.10. All other users should upgrade to 8.0.0.
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[proto]=b&a[proto]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4 (and therefore Express 4.17.3, which has "deps: [email protected]" in its release description, is not vulnerable).
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.
Mend Note: Converted from WS-2017-0330, on 2022-11-08.
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.
The forwarded module is used by the Express.js framework to handle the X-Forwarded-For header. It is vulnerable to a regular expression denial of service when it's passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.
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.
Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode using encodeurl on the contents before passing it to the location header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is res.location() but this is also called from within res.redirect(). The vulnerability is fixed in 4.19.2 and 5.0.0-beta.3.
cookie is a basic HTTP cookie parser and serializer for HTTP servers. The cookie name could be used to set other fields of the cookie, resulting in an unexpected cookie value. A similar escape can be used for path and domain, which could be abused to alter other fields of the cookie. Upgrade to 0.7.0, which updates the validation for name, path, and domain.
A vulnerability, which was classified as problematic, has been found in vercel ms up to 1.x. This issue affects the function parse of the file index.js. The manipulation of the argument str leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The patch is named caae2988ba2a37765d055c4eee63d383320ee662. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217451.
The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.
A vulnerability classified as problematic has been found in debug-js debug up to 3.0.x. This affects the function useColors of the file src/node.js. The manipulation of the argument str leads to inefficient regular expression complexity. Upgrading to version 3.1.0 is able to address this issue. The identifier of the patch is c38a0166c266a679c8de012d4eaccec3f944e685. It is recommended to upgrade the affected component. The identifier VDB-217665 was assigned to this vulnerability.
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express-4.14.0.tgz: 5 vulnerabilities (highest severity is: 7.5)
express-4.14.0.tgz: 6 vulnerabilities (highest severity is: 7.5)
Nov 28, 2022
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express-4.14.0.tgz: 6 vulnerabilities (highest severity is: 7.5)
express-4.14.0.tgz: 7 vulnerabilities (highest severity is: 7.5)
Mar 8, 2023
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express-4.14.0.tgz: 7 vulnerabilities (highest severity is: 7.5)
express-4.14.0.tgz: 8 vulnerabilities (highest severity is: 7.5)
Dec 5, 2023
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express-4.14.0.tgz: 8 vulnerabilities (highest severity is: 7.5)
express-4.14.0.tgz: 9 vulnerabilities (highest severity is: 7.5)
Jun 17, 2024
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express-4.14.0.tgz: 9 vulnerabilities (highest severity is: 7.5)
express-4.14.0.tgz: 10 vulnerabilities (highest severity is: 7.5)
Sep 13, 2024
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express-4.14.0.tgz: 10 vulnerabilities (highest severity is: 7.5)
express-4.14.0.tgz: 11 vulnerabilities (highest severity is: 7.5)
Oct 12, 2024
Vulnerable Library - express-4.14.0.tgz
Fast, unopinionated, minimalist web framework
Library home page: https://registry.npmjs.org/express/-/express-4.14.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/express/package.json
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
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-2024-45296
Vulnerable Library - path-to-regexp-0.1.7.tgz
Express style path to RegExp utility
Library home page: https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/path-to-regexp/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be exploited to cause poor performance. Because JavaScript is single threaded and regex matching runs on the main thread, poor performance will block the event loop and lead to a DoS. The bad regular expression is generated any time you have two parameters within a single segment, separated by something that is not a period (.). For users of 0.1, upgrade to 0.1.10. All other users should upgrade to 8.0.0.
Publish Date: 2024-09-09
URL: CVE-2024-45296
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-9wv6-86v2-598j
Release Date: 2024-09-09
Fix Resolution: path-to-regexp - 0.1.10,8.0.0
CVE-2022-24999
Vulnerable Library - qs-6.2.0.tgz
A querystring parser that supports nesting and arrays, with a depth limit
Library home page: https://registry.npmjs.org/qs/-/qs-6.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[proto]=b&a[proto]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4 (and therefore Express 4.17.3, which has "deps: [email protected]" in its release description, is not vulnerable).
Publish Date: 2022-11-26
URL: CVE-2022-24999
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2022-24999
Release Date: 2022-11-26
Fix Resolution (qs): 6.2.4
Direct dependency fix Resolution (express): 4.15.0
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2017-16138
Vulnerable Library - mime-1.3.4.tgz
A comprehensive library for mime-type mapping
Library home page: https://registry.npmjs.org/mime/-/mime-1.3.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/mime/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
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.
Mend Note: Converted from WS-2017-0330, on 2022-11-08.
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: 2018-04-26
Fix Resolution (mime): 1.4.1
Direct dependency fix Resolution (express): 4.16.0
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2017-16119
Vulnerable Library - fresh-0.3.0.tgz
HTTP response freshness testing
Library home page: https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/fresh/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
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: 2018-04-26
Fix Resolution (fresh): 0.5.2
Direct dependency fix Resolution (express): 4.15.5
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2017-16118
Vulnerable Library - forwarded-0.1.0.tgz
Parse HTTP X-Forwarded-For header
Library home page: https://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/forwarded/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
The forwarded module is used by the Express.js framework to handle the X-Forwarded-For header. It is vulnerable to a regular expression denial of service when it's 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-2017-16118
CVSS 3 Score Details (7.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: https://www.npmjs.com/advisories/527/versions
Release Date: 2018-04-26
Fix Resolution (forwarded): 0.1.2
Direct dependency fix Resolution (express): 4.14.1
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2017-1000048
Vulnerable Library - qs-6.2.0.tgz
A querystring parser that supports nesting and arrays, with a depth limit
Library home page: https://registry.npmjs.org/qs/-/qs-6.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/qs/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
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: 2017-07-13
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: 2017-07-13
Fix Resolution (qs): 6.2.3
Direct dependency fix Resolution (express): 4.15.0
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2024-29041
Vulnerable Library - express-4.14.0.tgz
Fast, unopinionated, minimalist web framework
Library home page: https://registry.npmjs.org/express/-/express-4.14.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/express/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode using
encodeurl
on the contents before passing it to thelocation
header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted isres.location()
but this is also called from withinres.redirect()
. The vulnerability is fixed in 4.19.2 and 5.0.0-beta.3.Publish Date: 2024-03-25
URL: CVE-2024-29041
CVSS 3 Score Details (6.1)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-rv95-896h-c2vc
Release Date: 2024-03-25
Fix Resolution: 4.19.0
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2024-47764
Vulnerable Library - cookie-0.3.1.tgz
HTTP server cookie parsing and serialization
Library home page: https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/cookie/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
cookie is a basic HTTP cookie parser and serializer for HTTP servers. The cookie name could be used to set other fields of the cookie, resulting in an unexpected cookie value. A similar escape can be used for path and domain, which could be abused to alter other fields of the cookie. Upgrade to 0.7.0, which updates the validation for name, path, and domain.
Publish Date: 2024-10-04
URL: CVE-2024-47764
CVSS 3 Score Details (5.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-pxg6-pf52-xh8x
Release Date: 2024-10-04
Fix Resolution: cookie - 0.7.0
CVE-2017-20162
Vulnerable Library - ms-0.7.1.tgz
Tiny ms conversion utility
Library home page: https://registry.npmjs.org/ms/-/ms-0.7.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/ms/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
A vulnerability, which was classified as problematic, has been found in vercel ms up to 1.x. This issue affects the function parse of the file index.js. The manipulation of the argument str leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The patch is named caae2988ba2a37765d055c4eee63d383320ee662. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217451.
Publish Date: 2023-01-05
URL: CVE-2017-20162
CVSS 3 Score Details (4.3)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Release Date: 2023-01-05
Fix Resolution (ms): 2.0.0
Direct dependency fix Resolution (express): 4.15.3
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2017-16137
Vulnerable Library - debug-2.2.0.tgz
small debugging utility
Library home page: https://registry.npmjs.org/debug/-/debug-2.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/debug/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.
Publish Date: 2018-06-07
URL: CVE-2017-16137
CVSS 3 Score Details (3.7)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-gxpj-cx7g-858c
Release Date: 2018-06-07
Fix Resolution (debug): 2.6.9
Direct dependency fix Resolution (express): 4.15.5
⛑️ Automatic Remediation will be attempted for this issue.
CVE-2017-20165
Vulnerable Library - debug-2.2.0.tgz
small debugging utility
Library home page: https://registry.npmjs.org/debug/-/debug-2.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/debug/package.json
Dependency Hierarchy:
Found in HEAD commit: 8d2ce0ee47ab358fa088ef24459333fc9b8efeaa
Found in base branch: main
Vulnerability Details
A vulnerability classified as problematic has been found in debug-js debug up to 3.0.x. This affects the function useColors of the file src/node.js. The manipulation of the argument str leads to inefficient regular expression complexity. Upgrading to version 3.1.0 is able to address this issue. The identifier of the patch is c38a0166c266a679c8de012d4eaccec3f944e685. It is recommended to upgrade the affected component. The identifier VDB-217665 was assigned to this vulnerability.
Publish Date: 2023-01-09
URL: CVE-2017-20165
CVSS 3 Score Details (3.5)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-9vvw-cc9w-f27h
Release Date: 2023-01-09
Fix Resolution (debug): 2.6.9
Direct dependency fix Resolution (express): 4.15.5
⛑️ Automatic Remediation will be attempted for this issue.
⛑️Automatic Remediation will be attempted for this issue.
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