CVE-2024-10491

MEDIUM

Express 3.0.0-3.21.4 and <4.0.0-rc1 - Arbitrary Resource Injection via Link Header

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in the Express response.links function, allowing for arbitrary resource injection in the Link header when unsanitized data is used. The issue arises from improper sanitization in `Link` header values, which can allow a combination of characters like `,`, `;`, and `<>` to preload malicious resources. This vulnerability is especially relevant for dynamic parameters.

References (1)

Core 1
Core References

Scores

CVSS v3 4.0
EPSS 0.0025
EPSS Percentile 48.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74
Status published
Products (2)
npm/express 0 - 4.0.0-rc1npm
openjsf/express 3.0.0 - 3.21.5
Published Oct 29, 2024
Tracked Since Feb 18, 2026