Information disclosure in undici - CVE-2023-45143
Published: October 17, 2023 / Updated: October 18, 2023
Vulnerability identifier: #VU82066
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-45143
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Node.js
Affected software:
undici
undici
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to software send Cookies in HTTP headers during cross-origin redirects. A remote attacker can gain unauthorized access to sensitive information.
How to mitigate CVE-2023-45143
Install updates from vendor's website.
Sources
- https://github.com/nodejs/undici/security/advisories/GHSA-q768-x9m6-m9qp
- https://hackerone.com/reports/2166948
- https://github.com/nodejs/undici/security/advisories/GHSA-wqq4-5wpv-mx2g
- https://github.com/nodejs/undici/commit/e041de359221ebeae04c469e8aff4145764e6d76
- https://github.com/nodejs/undici/releases/tag/v5.26.2