Undici Auth Header Leak via request() before 5.28.4/6.11.1
CVE-2024-30260 Published on April 4, 2024
Undici's Proxy-Authorization header not cleared on cross-origin redirect for dispatch, request, stream, pipeline
Undici is an HTTP/1.1 client, written from scratch for Node.js. Undici cleared Authorization and Proxy-Authorization headers for `fetch()`, but did not clear them for `undici.request()`. This vulnerability was patched in version(s) 5.28.4 and 6.11.1.
Vulnerability Analysis
CVE-2024-30260 is exploitable with network access, requires user interaction and user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be low. considered to have a small impact on confidentiality and integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CVE-2024-30260 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2024-30260
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Affected Versions
nodejs undici:- Version < 5.28.4 is affected.
- Version >= 6.0.0, < 6.11.1 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.