// For flags

CVE-2024-6592

WatchGuard Firebox Single Sign-On Agent Protocol Authorization Bypass

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Incorrect Authorization vulnerability in the protocol communication between the WatchGuard Authentication Gateway (aka Single Sign-On Agent) on Windows and the WatchGuard Single Sign-On Client on Windows and MacOS allows Authentication Bypass.This issue affects the Authentication Gateway: through 12.10.2; Windows Single Sign-On Client: through 12.7; MacOS Single Sign-On Client: through 12.5.4.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-07-09 CVE Reserved
  • 2024-09-25 CVE Published
  • 2024-09-25 CVE Updated
  • 2024-10-16 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-863: Incorrect Authorization
CAPEC
  • CAPEC-115: Authentication Bypass
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
WatchGuard
Search vendor "WatchGuard"
 Authentication Gateway
Search vendor "WatchGuard" for product "Authentication Gateway"
 <= 12.10.2
Search vendor "WatchGuard" for product "Authentication Gateway" and version " <= 12.10.2"
en
Affected
WatchGuard
Search vendor "WatchGuard"
 Single Sign-On Client
Search vendor "WatchGuard" for product "Single Sign-On Client"
 <= 12.7
Search vendor "WatchGuard" for product "Single Sign-On Client" and version " <= 12.7"
en
Affected
WatchGuard
Search vendor "WatchGuard"
 Single Sign-On Client
Search vendor "WatchGuard" for product "Single Sign-On Client"
 <= 12.5.4
Search vendor "WatchGuard" for product "Single Sign-On Client" and version " <= 12.5.4"
en
Affected