CVE-2021-30229: Chinamobile An Lianbao Wf-1 Firmware

High severity, CVSS 8.8. EPSS: 2.9% chance of exploitation in the next 30 days.

The api/zrDm/set_zrDm interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the dm_enable, AppKey, or Pwd parameter.

Affected products

• Chinamobile An Lianbao Wf-1 Firmware: version 1.0.1 only

Published 2021-04-29. Last modified 2026-06-17.