VULNERABILITY INTELLIGENCE

CVE-2021-33963

CVSS score9.8 CRITICAL
EPSS probability3.07%
CISA KEVNot currently listed
Published2022-01-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

China Mobile An Lianbao WF-1 v1.0.1 router web interface through /api/ZRMacClone/mac_addr_clone receives parameters by POST request, and the parameter macType has a command injection vulnerability. An attacker can use the vulnerability to execute remote commands.

Weakness classification

  • nvd@nist.gov: CWE-77

Primary references