cbcvebase.
CVE-2021-33533
published 2021-06-25

CVE-2021-33533: In Weidmueller Industrial WLAN devices in multiple versions an exploitable command injection vulnerability exists in the iw_webs functionality. A specially…

PriorityP356high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.73%
74.7th percentile
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

24 ranges
VendorProductVersion rangeFixed in
weidm_llerie-wl_bl-ap-cl-xxIE-WL-BL-AP-CL-EU (2536600000) – V1.16.18 (Build 18081617)
weidm_llerie-wl_bl-ap-cl-xxIE-WL-BL-AP-CL-US (2536660000) – V1.16.18 (Build 18081617)
weidm_llerie-wl_bl-ap-cl-xxIE-WLT-BL-AP-CL-EU (2536650000) – V1.16.18 (Build 18081617)
weidm_llerie-wl_bl-ap-cl-xxIE-WLT-BL-AP-CL-US (2536670000) – V1.16.18 (Build 18081617)
weidm_llerie-wl_vl-ap-cl-xxIE-WL-VL-AP-BR-CL-EU (2536680000) – V1.11.10 (Build 18122616)
weidm_llerie-wl_vl-ap-cl-xxIE-WL-VL-AP-BR-CL-US (2536700000) – V1.11.10 (Build 18122616)
weidm_llerie-wl_vl-ap-cl-xxIE-WLT-VL-AP-BR-CL-EU (2536690000) – V1.11.10 (Build 18122616)
weidm_llerie-wl_vl-ap-cl-xxIE-WLT-VL-AP-BR-CL-US (2536710000) – V1.11.10 (Build 18122616)
weidmuellerie-wl-bl-ap-cl-eu_firmware<= 1.16.18
weidmuellerie-wl-bl-ap-cl-eu_firmware<= 1.11.10
weidmuellerie-wl-bl-ap-cl-us_firmware<= 1.16.18
weidmuellerie-wl-bl-ap-cl-us_firmware<= 1.11.10
weidmuellerie-wl-vl-ap-br-cl-eu_firmware<= 1.16.18
weidmuellerie-wl-vl-ap-br-cl-eu_firmware<= 1.11.10
weidmuellerie-wl-vl-ap-br-cl-us_firmware<= 1.16.18
weidmuellerie-wl-vl-ap-br-cl-us_firmware<= 1.11.10
weidmuellerie-wlt-bl-ap-cl-eu_firmware<= 1.16.18
weidmuellerie-wlt-bl-ap-cl-eu_firmware<= 1.11.10
weidmuellerie-wlt-bl-ap-cl-us_firmware<= 1.16.18
weidmuellerie-wlt-bl-ap-cl-us_firmware<= 1.11.10
weidmuellerie-wlt-vl-ap-br-cl-eu_firmware<= 1.16.18
weidmuellerie-wlt-vl-ap-br-cl-eu_firmware<= 1.11.10
weidmuellerie-wlt-vl-ap-br-cl-us_firmware<= 1.16.18
weidmuellerie-wlt-vl-ap-br-cl-us_firmware<= 1.11.10

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C
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