Riskcovery

CVE-2021-33528

WEIDMUELLER: WLAN devices affected by privilege escalation vulnerability

State
Published
Severity
8.8 High
Published
Jun 25, 2021
Updated
Sep 16, 2024
Reserved
May 24, 2021

Read the record on cve.org

Description

In Weidmueller Industrial WLAN devices in multiple versions an exploitable privilege escalation vulnerability exists in the iw_console functionality. A specially crafted menu selection string can cause an escape from the restricted console, resulting in system access as the root user. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.

Scores

CVSSScoreVectorSource
3.18.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCERTVDE

Weaknesses

  • CWE-710 Improper Adherence to Coding Standards

Affected Products

ProductVersions
IE-WL(T)-BL-AP-CL-XXWeidmüller
  • IE-WL-BL-AP-CL-EU (2536600000) through V1.16.18 (Build 18081617)Affected
  • IE-WLT-BL-AP-CL-EU (2536650000) through V1.16.18 (Build 18081617)Affected
  • IE-WL-BL-AP-CL-US (2536660000) through V1.16.18 (Build 18081617)Affected
  • IE-WLT-BL-AP-CL-US (2536670000) through V1.16.18 (Build 18081617)Affected
IE-WL(T)-VL-AP-CL-XXWeidmüller
  • IE-WL-VL-AP-BR-CL-EU (2536680000) through V1.11.10 (Build 18122616)Affected
  • IE-WLT-VL-AP-BR-CL-EU (2536690000) through V1.11.10 (Build 18122616)Affected
  • IE-WL-VL-AP-BR-CL-US (2536700000) through V1.11.10 (Build 18122616)Affected
  • IE-WLT-VL-AP-BR-CL-US (2536710000) through V1.11.10 (Build 18122616)Affected

References

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