CVE-2022-2255
CVE-2022-2255
A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.
Affected products
n/a · mod_wsgiWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082https://lists.debian.org/debian-lts-announce/2022/09/msg00021.htmlhttps://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html