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CVE-2021-33537

WEIDMUELLER: WLAN devices affected by Remote Code Execution (RCE) vulnerability PUBLISHED

Description (CNA)

In Weidmueller Industrial WLAN devices in multiple versions an exploitable remote code execution vulnerability exists in the iw_webs configuration parsing functionality. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. 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-120

References

ADP enrichment

CVE

No English description supplied.