CVE-2025-68645

A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the RestFilter servlet. An unauthenticated remote attacker can craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.

Affected products

Zimbra Collaboration

Synacor Zimbra Collaboration Suite

< 10.0.18, 10.1.13

Fix

Available

CVSS 3.1

8.8 HIGH

EPSS

31.8% (98th percentile)

Weakness

CWE-98

NVD status

Analyzed

Published

2025-12-22