CVE-2021-30232

PoC —

CVSS 3.1

9.8 critical

EPSS

3%p88

Published

Apr 29, 2021 (Apr 29, 2021)

Modified

Jun 17, 2026

Description

The api/ZRIGMP/set_IGMP_PROXY interface in China Mobile An Lianbao WF-1 router 1.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the IGMP_PROXY_WAN_CONNECT parameter.

Vendors: chinamobile
Products: an lianbao wf-1 firmware
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

In the news0 stories

No ingested article mentions this CVE yet.