CVE record · CVE-2021-33534

WEIDMUELLER: WLAN devices affected by OS Command Injection vulnerability

CVSS 7.2 HighEPSS 0.021 · 82nd percentile

Published by the CVE Program (CNA: CERTVDE) at 25 Jun 2021, 18:25 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Weidmüller	IE-WL(T)-BL-AP-CL-XX	affected IE-WL-BL-AP-CL-EU (2536600000) to V1.16.18 (Build 18081617), inclusive custom affected IE-WLT-BL-AP-CL-EU (2536650000) to V1.16.18 (Build 18081617), inclusive custom affected IE-WL-BL-AP-CL-US (2536660000) to V1.16.18 (Build 18081617), inclusive custom affected IE-WLT-BL-AP-CL-US (2536670000) to V1.16.18 (Build 18081617), inclusive custom
Weidmüller	IE-WL(T)-VL-AP-CL-XX	affected IE-WL-VL-AP-BR-CL-EU (2536680000) to V1.11.10 (Build 18122616), inclusive custom affected IE-WLT-VL-AP-BR-CL-EU (2536690000) to V1.11.10 (Build 18122616), inclusive custom affected IE-WL-VL-AP-BR-CL-US (2536700000) to V1.11.10 (Build 18122616), inclusive custom affected IE-WLT-VL-AP-BR-CL-US (2536710000) to V1.11.10 (Build 18122616), inclusive custom

Identifiers: CVE-2021-33534
CNA: CERTVDE
Weakness (CWE): CWE-78
Tags: Weidmüller IE-WL(T)-BL-AP-CL-XX
Weidmüller IE-WL(T)-VL-AP-CL-XX
Command injection
Published: 25 Jun 2021
Updated: 17 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.2	High	3.1	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	CNA (CERTVDE)

CISA KEV Not listed.
EPSS 0.021, the 82nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 25 Jun 2021. New records show when each source confirmed them.

Sources

References from the CNA

cert.vde.com/en-us/advisories/vde-2021-026 confirm

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.