CVE-2021-33532
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 diagnostic script file name 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
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.