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HIGH

CVE-2025-7531

Tenda FH1202 PPTPUserSetting fromPptpUserSetting stack-based overflow

CVSS v3

8.8

HIGH

EPSS Score

1.1 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

poc

SSVC status

Description

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.

Technical details

Published
2025-07-13
Last Modified
2025-07-16

Frequently asked questions

What is CVE-2025-7531?

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.

Is CVE-2025-7531 actively exploited?

A proof-of-concept exploit exists for CVE-2025-7531, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2025-7531?

CVE-2025-7531 has a CVSS v3 base score of 8.8 (HIGH severity).

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