CVE-2022-2255

EPSS 0.7%CWE-348

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

25 ago 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

Productos afectados

n/a · mod_wsgi

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Referencias

https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L13940-L13941 https://github.com/GrahamDumpleton/mod_wsgi/blob/4.9.2/src/server/mod_wsgi.c#L14046-L14082 https://lists.debian.org/debian-lts-announce/2022/09/msg00021.html https://modwsgi.readthedocs.io/en/latest/release-notes/version-4.9.3.html