CVE-2025-13306: D-Link Dir-822k Firmware

High severity, CVSS 8.8. EPSS: 8.3% chance of exploitation in the next 30 days.

A security vulnerability has been detected in D-Link DWR-M920, DWR-M921, DIR-822K and DIR-825M 1.1.5. Impacted is the function system of the file /boafrm/formDebugDiagnosticRun. The manipulation of the argument host leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Affected products

• D-Link Dir-822k Firmware: version tk_1.00_20250513164613 only
• D-Link Dir-825m Firmware: version 1.1.12 only
• D-Link Dwr-m920 Firmware: version 1.1.5 only
• D-Link Dwr-m921 Firmware: version 1.1.50 only

Published 2025-11-18. Last modified 2026-06-17.