CVE-2025-14654

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
cpe:2.3:o:tenda:ac20_firmware:16.03.08.12:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac20:-:*:*:*:*:*:*:*

History

No history.

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
  • ac20_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write