CVE-2022-2255

Published: Aug 25, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	mod_wsgi	affected `mod_wsgi versions prior to 4.9.3`

Weaknesses (CWE)

CWE-348

References

https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html

x_refsource_MISC

https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941

x_refsource_MISC

https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082

x_refsource_MISC

[debian-lts-announce] 20220915 [SECURITY] [DLA 3111-1] mod-wsgi security update

mailing-list

x_refsource_MLIST

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CVE-2022-2255

Description

Affected Products

Weaknesses (CWE)

References