CVE-2021-33533
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In Weidmueller Industrial WLAN devices in multiple versions an exploitable command injection vulnerability exists in the iw_webs functionality. A specially crafted iw_serverip parameter can cause user input to be reflected in a subsequent iw_system call, resulting in remote control over the device. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Weidmüller | IE-WL(T)-BL-AP-CL-XX | IE-WL-BL-AP-CL-EU (2536600000) <= V1.16.18 (Build 18081617) | affected |
| Weidmüller | IE-WL(T)-BL-AP-CL-XX | IE-WLT-BL-AP-CL-EU (2536650000) <= V1.16.18 (Build 18081617) | affected |
| Weidmüller | IE-WL(T)-BL-AP-CL-XX | IE-WL-BL-AP-CL-US (2536660000) <= V1.16.18 (Build 18081617) | affected |
| Weidmüller | IE-WL(T)-BL-AP-CL-XX | IE-WLT-BL-AP-CL-US (2536670000) <= V1.16.18 (Build 18081617) | affected |
| Weidmüller | IE-WL(T)-VL-AP-CL-XX | IE-WL-VL-AP-BR-CL-EU (2536680000) <= V1.11.10 (Build 18122616) | affected |
| Weidmüller | IE-WL(T)-VL-AP-CL-XX | IE-WLT-VL-AP-BR-CL-EU (2536690000) <= V1.11.10 (Build 18122616) | affected |
| Weidmüller | IE-WL(T)-VL-AP-CL-XX | IE-WL-VL-AP-BR-CL-US (2536700000) <= V1.11.10 (Build 18122616) | affected |
| Weidmüller | IE-WL(T)-VL-AP-CL-XX | IE-WLT-VL-AP-BR-CL-US (2536710000) <= V1.11.10 (Build 18122616) | affected |
Weaknesses
- CWE-78: CWE-78 OS Command Injection
ADP Enrichment
CVE Program Container
Additional References
References
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