What’s Vulnerable › Vulnerabilities

CVE-2024-6593: WatchGuard Firebox Single Sign-On Agent Management Interface Authentication Bypass

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-25 · updated 2026-08-08
• Weakness: CWE-863

Description

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 products

• WatchGuard AuthPoint Authentication Gateway: through 12.10.2

References

• https://psirt.watchguard.com/CVE-2024-6593
• https://www.redteam-pentesting.de/advisories/rt-sa-2024-007
• https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2024-00015

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