Remote Management Access Vulnerability in WatchGuard Firebox and XTM Appliances
CVE-2022-23176

8.8HIGH

Key Information:

Vendor

Watchguard

Status
Vendor
CVE Published:
24 February 2022

Badges

πŸ‘Ύ Exploit Exists🟑 Public PoCπŸ¦… CISA Reported

What is CVE-2022-23176?

A security vulnerability exists in WatchGuard Firebox and XTM appliances that enables a remote attacker with unprivileged credentials to gain unauthorized access to the system. This flaw allows the attacker to establish a privileged management session due to exposed management access. Impacted versions of Fireware OS include those prior to 12.7.2_U1, versions 12.x before 12.1.3_U3, and versions from 12.2.x to 12.5.x before 12.5.7_U3.

CISA has reported CVE-2022-23176

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed CVE-2022-23176 as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace

The CISA's recommendation is: Apply updates per vendor instructions.

Human OS v1.0:
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Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

EPSS Score

9% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • πŸ‘Ύ

    Exploit known to exist

  • πŸ¦…

    CISA Reported

  • 🟑

    Public PoC available

  • Vulnerability published

  • Vulnerability Reserved

.