PT-2024-6526 · Watchguard · Windows Single Sign-On Client+2
Published
2024-09-25
·
Updated
2025-10-15
·
CVE-2024-6592
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Name of the Vulnerable Software and Affected Versions:
WatchGuard Authentication Gateway versions through 12.10.2
Windows Single Sign-On Client versions through 12.7
MacOS Single Sign-On Client versions through 12.5.4
Description:
The issue is related to an Incorrect Authorization vulnerability in the protocol communication between the WatchGuard Authentication Gateway and the WatchGuard Single Sign-On Client. This vulnerability allows Authentication Bypass. The vulnerability can be exploited by a remote attacker to gain unauthorized access.
Recommendations:
For WatchGuard Authentication Gateway versions through 12.10.2, update to a newer version to secure systems from attack.
For Windows Single Sign-On Client versions through 12.7, update to a newer version to secure systems from attack.
For MacOS Single Sign-On Client versions through 12.5.4, update to a newer version to secure systems from attack.
As a temporary workaround, consider enabling Multi-Factor Authentication (MFA) and monitor for signs of compromise.
Fix
Incorrect Authorization
Missing Authentication
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Related Identifiers
Affected Products
Macos Single Sign-On Client
Watchguard Authentication Gateway
Windows Single Sign-On Client