CVE-2022-31813: httpd: mod_proxy: X-Forwarded-For dropped by hop-by-hop mechanism

Severity: Critical

CVSS Score: 9.8

Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.