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CVE-2021-33538

WEIDMUELLER: WLAN devices affected by improper access control vulnerability PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Weidmüller / IE-WL(T)-BL-AP-CL-XXaffected 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)
Weidmüller / IE-WL(T)-VL-AP-CL-XXaffected 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)

CWE

CWE-269

References

ADP enrichment

CVE

No English description supplied.