VULNERABILITY INTELLIGENCE

CVE-2021-33534

CVSS score7.2 HIGH
EPSS probability2.14%
CISA KEVNot currently listed
Published2021-06-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

In Weidmueller Industrial WLAN devices in multiple versions an exploitable command injection vulnerability exists in the hostname functionality. A specially crafted entry to network configuration information can cause execution of arbitrary system commands, resulting in full control of the device. An attacker can send various requests while authenticated as a high privilege user to trigger this vulnerability.

Weakness classification

  • info@cert.vde.com: CWE-78

Primary references