CVE-2025-68645
HIGHCVSS v3
8.8
HIGH
EPSS Score
22.9%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical Details
- Published
- 12/22/2025
Frequently Asked Questions
What is 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.
Is CVE-2025-68645 actively exploited?
Active exploitation of CVE-2025-68645 has not been confirmed. The EPSS score is 22.9%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-68645?
CVE-2025-68645 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2025-68645 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.