PyPI/mod-wsgi CVE-2022-2255: unknown, EPSS 0.94%
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
Action: Upgrade mod-wsgi to 4.9.3 or later.
pip install mod-wsgi==4.9.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.9.3 | - |
Fixed versions
| 4.9.3 |
Sources
- osv: PYSEC-2022-254
- https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082
- https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941
- https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html
- https://github.com/advisories/GHSA-7527-8855-9cf8
CVE-2022-2255 · published · modified · JSON