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Vulnerability record · CVE-2024-30261 · published 4 April 2024

CVE-2024-30261: Nodejs undici improper access control vulnerability

Nodejs · Undici

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.

3.5 CVSS 3.1 Low EPSS 0.80% · top 44.8% CWE-284 · Improper access control
3.5CVSS 3.1 base score
0.80%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
15References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/nodejs/undici/commit/2b39440bd9ded841c93dd72138f3b1763ae26055 Patch
https://github.com/nodejs/undici/commit/d542b8cd39ec1ba303f038ea26098c3f355974f3 Patch
https://github.com/nodejs/undici/security/advisories/GHSA-9qxr-qj54-h672 Vendor Advisory
https://hackerone.com/reports/2377760 ExploitIssue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HQVHWAS6WDXXIU7F72XI55VZ2 Product
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NC3V3HFZ5MOJRZDY5ZELL6REI Product
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P6Q4RGETHVYVHDIQGTJGU5AV6 Product
https://github.com/nodejs/undici/commit/2b39440bd9ded841c93dd72138f3b1763ae26055 Patch
https://github.com/nodejs/undici/commit/d542b8cd39ec1ba303f038ea26098c3f355974f3 Patch
https://github.com/nodejs/undici/security/advisories/GHSA-9qxr-qj54-h672 Vendor Advisory
https://hackerone.com/reports/2377760 ExploitIssue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HQVHWAS6WDXXIU7F72XI55VZ2 Product
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NC3V3HFZ5MOJRZDY5ZELL6REI Product
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P6Q4RGETHVYVHDIQGTJGU5AV6 Product
https://security.netapp.com/advisory/ntap-20240905-0008/

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Source: NIST National Vulnerability Database (record CVE-2024-30261), CISA KEV, FIRST EPSS (scores of 2026-10-04). This page is refreshed as NVD updates the record.