Information disclosure in undici - CVE-2024-30260
Published: April 5, 2024
Vulnerability identifier: #VU88177
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-30260
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 the application clears Authorization and Proxy-Authorization headers during cross-origin redirects for the fetch() method, however does not clear them for the undici.request() method, which can leak sensitive information to an unauthorized party.
How to mitigate CVE-2024-30260
Install updates from vendor's website.