WEIDMUELLER: WLAN devices affected by Hard-coded Credentials vulnerability

8.8 CVSS

Vulnerability Description

In Weidmueller Industrial WLAN devices in multiple versions an exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities. The device operating system contains an undocumented encryption password, allowing for the creation of custom diagnostic scripts. An attacker can send diagnostic scripts while authenticated as a low privilege user to trigger this vulnerability.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://cert.vde.com/en-us/advisories/vde-2021-026

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Affected Vendor

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Affected Software

IE-WL(T)-BL-AP-CL-XX, IE-WL(T)-VL-AP-CL-XX

Vulnerable Versions:

IE-WL-BL-AP-CL-EU (2536600000), IE-WLT-BL-AP-CL-EU (2536650000), IE-WL-BL-AP-CL-US (2536660000), IE-WLT-BL-AP-CL-US (2536670000), IE-WL-VL-AP-BR-CL-EU (2536680000), IE-WLT-VL-AP-BR-CL-EU (2536690000), IE-WL-VL-AP-BR-CL-US (2536700000), IE-WLT-VL-AP-BR-CL-US (2536710000)