A vulnerability was identified in Tenda AC20 16.03.08.12. The affected element is the function formSetPPTPUserList of the file /goform/setPptpUserList of the component httpd. Such manipulation of the argument list leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.
References
| Link | Resource |
|---|---|
| https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN12/AC20_SetPptpUserList.md | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.336387 | Permissions Required VDB Entry |
| https://vuldb.com/?id.336387 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.712899 | Third Party Advisory VDB Entry |
| https://www.tenda.com.cn/ | Product |
Configurations
Configuration 1 (hide)
| AND |
|
History
19 Dec 2025, 14:21
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:tenda:ac20_firmware:16.03.08.12:*:*:*:*:*:*:* cpe:2.3:h:tenda:ac20:-:*:*:*:*:*:*:* |
|
| CWE | CWE-787 | |
| First Time |
Tenda
Tenda ac20 Tenda ac20 Firmware |
|
| References | () https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN12/AC20_SetPptpUserList.md - Exploit, Third Party Advisory | |
| References | () https://vuldb.com/?ctiid.336387 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.336387 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.712899 - Third Party Advisory, VDB Entry | |
| References | () https://www.tenda.com.cn/ - Product |
14 Dec 2025, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-14 10:15
Updated : 2025-12-19 14:21
NVD link : CVE-2025-14654
Mitre link : CVE-2025-14654
CVE.ORG link : CVE-2025-14654
JSON object : View
Products Affected
tenda
- ac20_firmware
- ac20