CVE

CVE-2021-40438

P1⬤ KNOWN RANSOMWARE USE

Apache HTTP Server-Side Request Forgery (SSRF)

Apache · Apache

Date added (CISA)

2021-12-01

Remediation due

2021-12-15

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Description

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.

Source: NVD ↗ · CISA KEV Catalog ↗