CVE-2025-68645

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://wiki.zimbra.com/wiki/Security_Center Release Notes Vendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy Product
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-68645 US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*
cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*
History

23 Jan 2026, 18:39

Type Values Removed Values Added
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-68645 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-68645 - US Government Resource
CPE cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:* cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*
First Time Synacor zimbra Collaboration Suite
Synacor

22 Jan 2026, 19:15

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-68645 -

02 Jan 2026, 18:16

Type Values Removed Values Added
First Time Zimbra
Zimbra collaboration
References () https://wiki.zimbra.com/wiki/Security_Center - () https://wiki.zimbra.com/wiki/Security_Center - Release Notes, Vendor Advisory
References () https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy - () https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy - Product
CPE cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:*

22 Dec 2025, 21:15

Type Values Removed Values Added
CWE CWE-98
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8

22 Dec 2025, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-12-22 18:16

Updated : 2026-01-23 18:39

NVD link : CVE-2025-68645

Mitre link : CVE-2025-68645

CVE.ORG link : CVE-2025-68645

JSON object : View

Products Affected

synacor

  • zimbra_collaboration_suite
CWE
CWE-98

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')