CVE-2023-25279: D-Link DIR-820L Firmware

Critical severity, CVSS 9.8. EPSS: 31% chance of exploitation in the next 30 days.

OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload.

Affected products

• D-Link DIR-820L Firmware: version 1.05b03 only

Published 2023-03-13. Last modified 2026-06-17.