Vulnerability: Regular Expression Denial of Service (ReDoS) in parse-link-header package (before 2.0.0)

Vulnerability: Regular Expression Denial of Service (ReDoS) in parse-link-header package (before 2.0.0)

CVE-2021-23490 · HIGH Severity

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

The package parse-link-header before 2.0.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the checkHeader function.

Learn more about our Web Application Penetration Testing UK.