CVE-2018-20057: D-Link Dir-605l Firmware

High severity, CVSS 8.8. EPSS: 7.4% chance of exploitation in the next 30 days.

An issue was discovered in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 and DIR-605L Rev.B 2.12B1 devices. goform/formSysCmd allows remote authenticated users to execute arbitrary OS commands via the sysCmd POST parameter.

Affected products

  • D-Link Dir-605l Firmware: version 2.12b1 only
  • D-Link Dir-619l Firmware: version 2.06b1 only

Published 2018-12-11. Last modified 2026-06-17.