Vulnerability in Node.js Undici
CVE-2024-30261
Undici is an HTTP/1.1 client, written from scratch for Node.js. An attacker can alter the `integrity` option passed to `fetch()`, allowing `fetch()` to accept requests as valid even if they have been tampered. This vulnerability was patched in version(s) 5.28.4 and 6.11.1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.6 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Node.js Undici — versions >= 6.0.0, < 6.11.1, < 5.28.4
- Fedoraproject Fedora — versions 38, 39, 40
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/nodejs/undici/security/advisories/GHSA-9qxr-qj54-h672 (Vendor Advisory)
- github.com/nodejs/undici/commit/2b39440bd9ded841c93dd72138f3b1763ae26055 (Patch)
- github.com/nodejs/undici/commit/d542b8cd39ec1ba303f038ea26098c3f355974f3 (Patch)
- hackerone.com/reports/2377760 (Exploit, Issue Tracking)
- 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-2024-30261?
- CVE-2024-30261 is a low-severity vulnerability in Node.js Undici, classified under Improper Access Control. CVSS score: 2.6/10. Published 2024-04-04.
- How severe is CVE-2024-30261?
- Low severity. CVSS v3 base score is 2.6 out of 10.
- Is CVE-2024-30261 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.