Home/CVE/Undici is an HTTP/1.1 client, written from scratch for Node.js. An attacker can alter the `integrity` option passed to `
CVE

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 `

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.

LOW · CVSS 2.6 EPSS 0.00066
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-284Improper Access Control
▤

Affected Products & Versions

3
nodejs undici< 5.28.4
nodejs undici>= 6.0.0 and < 6.11.1
fedoraproject fedoraall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm undici LOW fixed in 5.28.4
⚠

Public Exploits & PoCs

1
pochackerone.com · 2377760hackerone.com
▣

Scoring & Timeline

2.6
LOW · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Apr 2024 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

8
rhsaRHSA-2025:1931Moderate
rhsaRHSA-2024:6667Important
suse-csafopenSUSE-SU-2024:13855-1
suse-csafSUSE-SU-2024:1836-1
suse-csafSUSE-SU-2024:1301-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nodejs/undici/commit/2b39440bd9ded841c93dd72138f3b1763ae26055Patch
https://github.com/nodejs/undici/commit/d542b8cd39ec1ba303f038ea26098c3f355974f3Patch
https://github.com/nodejs/undici/security/advisories/GHSA-9qxr-qj54-h672Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HQVHWAS6WDXXIU7F72XI55VZ2LTZUB33/Product
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NC3V3HFZ5MOJRZDY5ZELL6REIRSPFROJ/Product
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P6Q4RGETHVYVHDIQGTJGU5AV6NJEI67E/Product
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