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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-20230 | 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. |
Fixes
Solution
For IE-WL(T)-BL-AP-CL-XX versions V1.16.21 (Build 21010513) and greater are fixed. For IE-WL(T)-VL-AP-CL-XX versions V1.11.13 (Build 21010513) and greater are fixed.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2021-026 |
|
History
No history.
Status: PUBLISHED
Assigner: CERTVDE
Published:
Updated: 2024-09-16T23:47:04.008Z
Reserved: 2021-05-24T00:00:00
Link: CVE-2021-33538
No data.
Status : Modified
Published: 2021-06-25T19:15:09.570
Modified: 2024-11-21T06:09:02.410
Link: CVE-2021-33538
No data.
OpenCVE Enrichment
No data.
EUVD