CVE-2021-40438 1

Vulnerability (CVE)

CVE-2021-40438: Apache HTTP Server-Side Request Forgery (SSRF)

Known Exploited Vulnerabilities CISA KEV Catalog Dec 01, 2021

A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

Vulnerabilities & Patching