{"cve":"CVE-2024-30261","nvd":{"published":"2024-04-04T15:15:39.460","modified":"2026-06-17T07:26:37.690","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","score":3.5},"cwes":["CWE-284"],"references":["https://github.com/nodejs/undici/commit/2b39440bd9ded841c93dd72138f3b1763ae26055","https://github.com/nodejs/undici/commit/d542b8cd39ec1ba303f038ea26098c3f355974f3","https://github.com/nodejs/undici/security/advisories/GHSA-9qxr-qj54-h672","https://hackerone.com/reports/2377760","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HQVHWAS6WDXXIU7F72XI55VZ2LTZUB33/"],"products":["fedoraproject:fedora","nodejs:undici"],"source":"nvd","synced_at":"2026-10-19T21:48:32.179249784+00:00"},"epss":{"cve":"CVE-2024-30261","score":0.00803,"percentile":0.56709,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9qxr-qj54-h672","url":"https://osv.dev/vulnerability/GHSA-9qxr-qj54-h672","summary":"Undici's fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect","modified":"2025-11-04T19:44:42Z","packages":[{"ecosystem":"npm","name":"undici","purl":"pkg:npm/undici","ranges":["<5.28.4"],"fixed":["5.28.4"]},{"ecosystem":"npm","name":"undici","purl":"pkg:npm/undici","ranges":[">=6.0.0 <6.11.1"],"fixed":["6.11.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}