CVE-2021-30231

CRITICAL

China Mobile An Lianbao WF-1 <1.0.1 - Command Injection

Title source: llm

Description

The api/zrDm/set_ZRElink interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the bssaddr, abiaddr, devtoken, devid, elinksync, or elink_proc_enable parameter.

References (3)

Core 3

Core References

Product x_refsource_misc

http://iot.10086.cn/?l=en-us

Third Party Advisory x_refsource_misc

https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520

Exploit, Third Party Advisory x_refsource_misc

https://github.com/pokerfacett/MY_REQUEST/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection4.md

Scores

CVSS v3 9.8

EPSS 0.0327

EPSS Percentile 86.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-78

Status published

Products (1)

chinamobile/an_lianbao_wf-1_firmware 1.0.1

Published Apr 29, 2021

Tracked Since Feb 18, 2026