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CVE-2025-1910

WatchGuard Mobile VPN with SSL Local Privilege Escalation via Update Package

Published: Dec 4, 2025Updated: Dec 8, 2025 Sources: CVE List NVD BDUCWE-77
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.2%
Top 89.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The WatchGuard Mobile VPN with SSL Client on Windows allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY/SYSTEM on the Windows machine where the VPN Client is installed.This issue affects the Mobile VPN with SSL Client 12.0 up to and including 12.11.2.

CVSS Vector Breakdown

AV:LAC:LC:HI:HA:H
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
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Weaknesses

CWE-77

Affected Products

Mobile VPN with SSL ClientWatchguard Technologies Inc.Networking Infrastructure
Mobile VPN with SSL ClientWatchGuardNetworking Infrastructure
watchguard technologies inc.commercialUSNetworking Infrastructureaka watchguard technologies inc.
watchguardcommercialUSNetworking Infrastructure

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
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References

https://www.watchguard.com/de/wgrd-psirt/advisory/wgsa-2025-00008
watchguard.com
https://www.watchguard.com/help/docs/help-center/en-US/content/en-us/Fireware/mvpn/ssl/mvpn_ssl_client-install_c.html
watchguard.com
https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00008
watchguard.com

Timeline

Published
Dec 4, 2025
Last Updated
Dec 8, 2025

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