react-router-5.3.4.tgz: 1 vulnerabilities (highest severity is: 7.5)

[mend-for-github-com[bot]]

Vulnerable Library - react-router-5.3.4.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: bbca6f5de4b03c3c57a1333400bba2178b3aa99e

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (react-router version)	Remediation Possible**
CVE-2024-45296	High	7.5	path-to-regexp-1.8.0.tgz	Transitive	6.0.0	✅

**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-1.8.0.tgz

Express style path to RegExp utility

Library home page: https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy: - react-router-5.3.4.tgz (Root Library) - :x: **path-to-regexp-1.8.0.tgz** (Vulnerable Library)

Found in HEAD commit: bbca6f5de4b03c3c57a1333400bba2178b3aa99e

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: https://github.com/pillarjs/path-to-regexp/security/advisories/GHSA-9wv6-86v2-598j

Release Date: 2024-09-09

Fix Resolution (path-to-regexp): 8.0.0

Direct dependency fix Resolution (react-router): 6.0.0

:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.

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:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.

[mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github-com[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[dblock]

[Catch All Triage - 1, 2]