CVE-2025-3346
Tenda AC7 SetPptpServerCfg formSetPPTPServer buffer overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 7, 2025
- Updated
- Apr 7, 2025
- Reserved
- Apr 6, 2025
Description
A vulnerability was found in Tenda AC7 15.03.06.44. It has been rated as critical. Affected by this issue is the function formSetPPTPServer of the file /goform/SetPptpServerCfg. The manipulation of the argument pptp_server_start_ip/pptp_server_end_ip leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
AC7Tenda |
|
References
- VDB-303560 | Tenda AC7 SetPptpServerCfg formSetPPTPServer buffer overflowvdb-entrytechnical-description
- VDB-303560 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #551927 | Shenzhen Tenda Technology Co.,Ltd. AC7 V15.03.06.44 Buffer Overflowthird-party-advisory
- https://github.com/CH13hh/tmp_store_cc/blob/main/AC7formSetPPTPServer/formSetPPTPServer.mdexploit
- https://www.tenda.com.cn/product
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