Auth bypass in Node.js Undici
CVE-2024-30260
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.9 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Node.js Undici — versions < 5.28.4, >= 6.0.0, < 6.11.1
- Fedoraproject Fedora — versions 38, 39, 40
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/nodejs/undici/security/advisories/GHSA-m4v8-wqvr-p9f7 (Patch, Vendor Advisory)
- github.com/nodejs/undici/commit/64e3402da4e032e68de46acb52800c9a06aaea3f (Patch)
- github.com/nodejs/undici/commit/6805746680d27a5369d7fb67bc05f95a28247d75 (Patch)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Product)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Product)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Product)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-30260?
- CVE-2024-30260 is a low-severity vulnerability in Node.js Undici, classified under Improper Authorization. CVSS score: 3.9/10. Published 2024-04-04.
- How severe is CVE-2024-30260?
- Low severity. CVSS v3 base score is 3.9 out of 10.
- Is CVE-2024-30260 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.