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Critical9.3WatchGuard

Critical [CVE-2024-6593] WatchGuard Firebox Single Sign-On Agent Management Interface Authentication Bypass

This critical-severity WatchGuard advisory covers CVE-2024-6593 affecting SSO Agent.

CVE-2024-6593 Published Sep 25, 2024Updated by vendor Aug 7, 2026
Affected products & platforms
WatchGuardUnclassified
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Summary

Incorrect Authorization vulnerability in WatchGuard Authentication Gateway (aka Single Sign-On Agent) on Windows allows an attacker with network access to execute restricted management commands.

An attacker that has already gained network access could exploit this vulnerability to retrieve authenticated usernames and group memberships from the Single Sign-On Agent or tamper with the agent configuration. This vulnerability cannot be used by an attacker to gain access to user credentials.

Affected product named by the advisory: SSO Agent.

Affected versions
  • SSO Agent 12.0 through 12.10.2

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Mitigation

The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

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