signalr-6.0.10.tgz: 1 vulnerabilities (highest severity is: 9.8)

[mend-bolt-for-github[bot]]

Vulnerable Library - signalr-6.0.10.tgz

Path to dependency file: /MangoAPI.Client/package.json

Path to vulnerable library: /MangoAPI.Client/node_modules/tough-cookie/package.json

Found in HEAD commit: 0c9bb5bd04415d4d387e12646c7ce749fd8ffae2

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (signalr version)	Remediation Possible**
CVE-2023-26136	Critical	9.8	tough-cookie-4.1.2.tgz	Transitive	6.0.11	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2023-26136

Vulnerable Library - tough-cookie-4.1.2.tgz

RFC6265 Cookies and Cookie Jar for node.js

Library home page: https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.2.tgz

Path to dependency file: /MangoAPI.Client/package.json

Path to vulnerable library: /MangoAPI.Client/node_modules/tough-cookie/package.json

Dependency Hierarchy:

• signalr-6.0.10.tgz (Root Library)
  • fetch-cookie-0.11.0.tgz
    • :x: tough-cookie-4.1.2.tgz (Vulnerable Library)

Found in HEAD commit: 0c9bb5bd04415d4d387e12646c7ce749fd8ffae2

Found in base branch: main

Vulnerability Details

Versions of the package tough-cookie before 4.1.3 are vulnerable to Prototype Pollution due to improper handling of Cookies when using CookieJar in rejectPublicSuffixes=false mode. This issue arises from the manner in which the objects are initialized.

Publish Date: 2023-07-01

URL: CVE-2023-26136

CVSS 3 Score Details (9.8)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2023-26136

Release Date: 2023-07-01

Fix Resolution (tough-cookie): 4.1.3

Direct dependency fix Resolution (@microsoft/signalr): 6.0.11

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