CVE-2022-26318
WatchGuard Firebox and XTM Appliances Arbitrary Code Execution
This vulnerability is in the CISA Known Exploited Vulnerabilities catalog: attackers are using it. If you run Firebox and XTM Appliances, fix it now.
CISA required action: Apply updates per vendor instructions.
US federal civilian agencies must remediate by Apr 15, 2022.
Patch status
No official fix confirmed yet
Until a fix ships, follow the vendor's mitigations and CISA's required action, limit exposure of affected systems, and watch this record for a patch.
Description
On WatchGuard Firebox and XTM appliances, an unauthenticated user can execute arbitrary code, aka FBX-22786. This vulnerability impacts Fireware OS before 12.7.2_U2, 12.x before 12.1.3_U8, and 12.2.x through 12.5.x before 12.5.9_U2.
Source: NIST National Vulnerability Database. Official vulnerability data, reproduced as published.
Affected products
| Product | Vendor | Source |
|---|---|---|
| Firebox and XTM Appliances | WatchGuard | KEV |
Sources: KEV = CISA Known Exploited Vulnerabilities catalog. Version details have not been published yet.
Intelligence timeline
Developments from the last 30 days, newest first.
- CVSS scoredUpdateKEV
CVE-2022-26318 scored CVSS 9.8: WatchGuard Firebox and XTM Appliances, WatchGuard Firebox and XTM Appliances Arbitrary Code Execution
CISA lists this as exploited in the wild. Unpatched Firebox and XTM Appliances systems are exposed to active attacks now.
Basis: NIST National Vulnerability Database
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Coverage
We have not published a story about this vulnerability yet.