Riskcovery

CVE-2021-33538

WEIDMUELLER: WLAN devices affected by improper access control 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 improper access control vulnerability exists in the iw_webs account settings functionality. A specially crafted user name entry can cause the overwrite of an existing user account password, resulting in remote shell access to the device as that 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-269 Improper Privilege Management

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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