CVE-2021-33538
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
WEIDMUELLER: WLAN devices affected by improper access control vulnerability
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
IE-WL(T)-BL-AP-CL-XX
- Vendor
- Weidmüller
- Product
- IE-WL(T)-BL-AP-CL-XX
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| IE-WL-BL-AP-CL-EU (2536600000) | affected | custom | Unavailable | V1.16.18 (Build 18081617) | None listed |
| IE-WLT-BL-AP-CL-EU (2536650000) | affected | custom | Unavailable | V1.16.18 (Build 18081617) | None listed |
| IE-WL-BL-AP-CL-US (2536660000) | affected | custom | Unavailable | V1.16.18 (Build 18081617) | None listed |
| IE-WLT-BL-AP-CL-US (2536670000) | affected | custom | Unavailable | V1.16.18 (Build 18081617) | None listed |
IE-WL(T)-VL-AP-CL-XX
- Vendor
- Weidmüller
- Product
- IE-WL(T)-VL-AP-CL-XX
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| IE-WL-VL-AP-BR-CL-EU (2536680000) | affected | custom | Unavailable | V1.11.10 (Build 18122616) | None listed |
| IE-WLT-VL-AP-BR-CL-EU (2536690000) | affected | custom | Unavailable | V1.11.10 (Build 18122616) | None listed |
| IE-WL-VL-AP-BR-CL-US (2536700000) | affected | custom | Unavailable | V1.11.10 (Build 18122616) | None listed |
| IE-WLT-VL-AP-BR-CL-US (2536710000) | affected | custom | Unavailable | V1.11.10 (Build 18122616) | None listed |