CVE-2025-12611
Critical · 9.8CVSS
9.8
EPSS
0.7%
Published
Nov 3, 2025
CISA due date
—
The record
A vulnerability was identified in Tenda AC21 16.03.08.16. This vulnerability affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg. The manipulation of the argument startIp leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|