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.

Project Subscriptions

Vendors Products
Watchguard Subscribe
Authentication Gateway Subscribe
Sso Agent Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2024-47658 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. This issue affects Authentication Gateway: through 12.10.2.
Fixes

Solution

No solution given by the vendor.


Workaround

An attacker must have already established network access to exploit this vulnerability. WatchGuard recommends using Windows Firewall rules to restrict TCP port 4114 network access to the Authentication Gateway to only allow connections from the Firebox. Windows administrators can use Group Policy objects to add Windows firewall rules to their endpoints.

History

Sat, 08 Aug 2026 00:00:00 +0000

Type Values Removed Values Added
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. This issue affects Authentication Gateway: through 12.10.2. 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.
First Time appeared Watchguard sso Agent
CPEs cpe:2.3:a:watchguard:sso_agent:*:*:*:*:*:*:*:*
Vendors & Products Watchguard sso Agent
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00232}

epss

{'score': 0.00251}


Wed, 25 Sep 2024 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Watchguard
Watchguard authentication Gateway
CPEs cpe:2.3:a:watchguard:authentication_gateway:*:*:*:*:*:*:*:*
Vendors & Products Watchguard
Watchguard authentication Gateway
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 25 Sep 2024 11:30:00 +0000

Type Values Removed Values Added
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. This issue affects Authentication Gateway: through 12.10.2.
Title WatchGuard Firebox Single Sign-On Agent Management Interface Authentication Bypass
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: WatchGuard

Published:

Updated: 2026-08-07T23:42:01.345Z

Reserved: 2024-07-09T02:09:03.879Z

Link: CVE-2024-6593

cve-icon Vulnrichment

Updated: 2024-09-25T13:50:01.932Z

cve-icon NVD

Status : Analyzed

Published: 2024-09-25T12:15:05.217

Modified: 2026-06-17T08:18:18.437

Link: CVE-2024-6593

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses