CVE-2022-31789
Critical
Description
An integer overflow in WatchGuard Firebox and XTM appliances allows an unauthenticated remote attacker to trigger a buffer overflow and potentially execute arbitrary code by sending a malicious request to exposed management ports. This is fixed in Fireware OS 12.8.1, 12.5.10, and 12.1.4.
SeverityCritical
CVSS9.8
Exploit probability—
ProductWatchguard Fireware
PublishedSep 6, 2022
First seenSep 6, 2022
How to fix
Update
- watchguard fireware12.1.4, 12.5.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| watchguard fireware | 12.0.0 ≤ v < 12.1.4, 12.2.0 ≤ v < 12.5.10, 12.6.1, 12.6.3, 12.6.4, 12.7.0, 12.7.1, 12.7.2, 12.8.0 | 12.1.4, 12.5.10 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.