Security Advisory

CVE-2022-37041

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-08-11 19:06:49
Last updated 2024-08-03 10:21:32
Assigner mitre
State PUBLISHED

Description

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of hosts that ZCS is allowed to proxy to (the zimbraProxyAllowedDomains setting).