undici-5.22.1.tgz: 1 vulnerabilities (highest severity is: 3.5)

[mend-for-github-com]

Vulnerable Library - undici-5.22.1.tgz

Library home page: https://registry.npmjs.org/undici/-/undici-5.22.1.tgz

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (undici version)	Remediation Possible**
CVE-2023-45143	Low	3.5	undici-5.22.1.tgz	Direct	5.26.2	❌

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

Details

CVE-2023-45143

Vulnerable Library - undici-5.22.1.tgz

Library home page: https://registry.npmjs.org/undici/-/undici-5.22.1.tgz

Dependency Hierarchy:

• ❌ undici-5.22.1.tgz (Vulnerable Library)

Found in HEAD commit: 3a02ac49d37e94b5747f69bc6d783357d23ba57f

Found in base branch: main

Vulnerability Details

Undici is an HTTP/1.1 client written from scratch for Node.js. Prior to version 5.26.2, Undici already cleared Authorization headers on cross-origin redirects, but did not clear Cookie headers. By design, cookie headers are forbidden request headers, disallowing them to be set in RequestInit.headers in browser environments. Since undici handles headers more liberally than the spec, there was a disconnect from the assumptions the spec made, and undici's implementation of fetch. As such this may lead to accidental leakage of cookie to a third-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the third party site. This was patched in version 5.26.2. There are no known workarounds.

Publish Date: 2023-10-12

URL: CVE-2023-45143

CVSS 3 Score Details (3.5)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-wqq4-5wpv-mx2g

Release Date: 2023-10-12

Fix Resolution: 5.26.2