Integer Overflow Vulnerability in WatchGuard Firebox and XTM Appliances
CVE-2022-25291

8.8HIGH

Key Information:

Vendor
Watchguard
Status
Fireware
Vendor
CVE Published:
24 February 2022

Summary

An integer overflow vulnerability in WatchGuard Firebox and XTM appliances allows an authenticated remote attacker to exploit a heap-based buffer overflow. By initiating a firmware update with a malicious upgrade image, the attacker could execute arbitrary code on affected systems. This issue impacts specific versions of Fireware OS, notably those prior to 12.7.2_U2 and various releases between 12.1.3_U8 and 12.5.9_U2.

References

https://www.watchguard.com/support/release-notes/fireware...
x_refsource_CONFIRM

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

  • Vulnerability published

  • Vulnerability Reserved

.