CVE-2025-7531 HIGH

CVE-2025-7531: Tenda FH1202 PPTPUserSetting fromPptpUserSetting stack-based overflow

Vendor Tenda
Product FH1202
Weakness CWE-121
Published July 13, 2025
Last update July 14, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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/E:P

What the vulnerability does

01Description

A vulnerability, which was classified as critical, was found in Tenda FH1202 1.2.0.14(408). This affects the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

July 13, 2025 CVE published
July 14, 2025 Record updated