In Weidmueller Industrial WLAN devices in multiple versions an exploitable remote code execution vulnerability exists in the iw_webs configuration parsing functionality. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. 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-2021-20229 | In Weidmueller Industrial WLAN devices in multiple versions an exploitable remote code execution vulnerability exists in the iw_webs configuration parsing functionality. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. 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: 2024-09-17T02:57:37.665Z
Reserved: 2021-05-24T00:00:00
Link: CVE-2021-33537
No data.
Status : Modified
Published: 2021-06-25T19:15:09.503
Modified: 2024-11-21T06:09:02.250
Link: CVE-2021-33537
No data.
OpenCVE Enrichment
No data.
EUVD