mathigon/studio

express-4.19.2.tgz: 5 vulnerabilities (highest severity is: 7.5)

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Vulnerable Library - express-4.19.2.tgz

Library home page: https://registry.npmjs.org/express/-/express-4.19.2.tgz

Vulnerabilities

CVE Severity CVSS Dependency Type Fixed in (express version) Remediation Possible** Reachability
CVE-2024-52798 High 7.5 path-to-regexp-0.1.7.tgz Transitive 4.21.2 ❌
CVE-2024-45296 High 7.5 path-to-regexp-0.1.7.tgz Transitive 4.21.2 ❌
CVE-2024-43800 Medium 5.0 serve-static-1.15.0.tgz Transitive N/A* ❌
CVE-2024-43799 Medium 5.0 send-0.18.0.tgz Transitive N/A* ❌
CVE-2024-43796 Medium 5.0 express-4.19.2.tgz Direct 4.21.2 ❌

*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-2024-52798

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

Dependency Hierarchy:

  • express-4.19.2.tgz (Root Library)
    • ❌ path-to-regexp-0.1.7.tgz (Vulnerable Library)

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. The regular expression that is vulnerable to backtracking can be generated in the 0.1.x release of path-to-regexp. Upgrade to 0.1.12. This vulnerability exists because of an incomplete fix for CVE-2024-45296.

Publish Date: 2024-12-05

URL: CVE-2024-52798

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 Fix

Type: Upgrade version

Origin: GHSA-rhx6-c78j-4q9w

Release Date: 2024-12-05

Fix Resolution (path-to-regexp): 0.1.12

Direct dependency fix Resolution (express): 4.21.2

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

Dependency Hierarchy:

  • express-4.19.2.tgz (Root Library)
    • ❌ path-to-regexp-0.1.7.tgz (Vulnerable Library)

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:

  • 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 Fix

Type: Upgrade version

Origin: GHSA-9wv6-86v2-598j

Release Date: 2024-09-09

Fix Resolution (path-to-regexp): 0.1.10

Direct dependency fix Resolution (express): 4.21.2

CVE-2024-43800

Vulnerable Library - serve-static-1.15.0.tgz

Serve static files

Library home page: https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz

Dependency Hierarchy:

  • express-4.19.2.tgz (Root Library)
    • ❌ serve-static-1.15.0.tgz (Vulnerable Library)

Found in base branch: main

Vulnerability Details

serve-static serves static files. serve-static passes untrusted user input - even after sanitizing it - to redirect() may execute untrusted code. This issue is patched in serve-static 1.16.0.

Publish Date: 2024-09-10

URL: CVE-2024-43800

CVSS 3 Score Details (5.0)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: High
    • Privileges Required: None
    • User Interaction: Required
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: Low
    • Integrity Impact: Low
    • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-cm22-4g7w-348p

Release Date: 2024-09-10

Fix Resolution: serve-static - 1.16.0,2.1.0

CVE-2024-43799

Vulnerable Library - send-0.18.0.tgz

Better streaming static file server with Range and conditional-GET support

Library home page: https://registry.npmjs.org/send/-/send-0.18.0.tgz

Dependency Hierarchy:

  • express-4.19.2.tgz (Root Library)
    • ❌ send-0.18.0.tgz (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Send is a library for streaming files from the file system as a http response. Send passes untrusted user input to SendStream.redirect() which executes untrusted code. This issue is patched in send 0.19.0.

Publish Date: 2024-09-10

URL: CVE-2024-43799

CVSS 3 Score Details (5.0)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: High
    • Privileges Required: None
    • User Interaction: Required
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: Low
    • Integrity Impact: Low
    • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-m6fv-jmcg-4jfg

Release Date: 2024-09-10

Fix Resolution: send - 0.19.0

CVE-2024-43796

Vulnerable Library - express-4.19.2.tgz

Library home page: https://registry.npmjs.org/express/-/express-4.19.2.tgz

Dependency Hierarchy:

  • ❌ express-4.19.2.tgz (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Express.js minimalist web framework for node. In express < 4.20.0, passing untrusted user input - even after sanitizing it - to response.redirect() may execute untrusted code. This issue is patched in express 4.20.0.

Publish Date: 2024-09-10

URL: CVE-2024-43796

CVSS 3 Score Details (5.0)

Base Score Metrics:

  • Exploitability Metrics:
    • Attack Vector: Network
    • Attack Complexity: High
    • Privileges Required: None
    • User Interaction: Required
    • Scope: Unchanged
  • Impact Metrics:
    • Confidentiality Impact: Low
    • Integrity Impact: Low
    • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-qw6h-vgh9-j6wx

Release Date: 2024-09-10

Fix Resolution: 4.21.2