CVE-2025-7090 HIGH

CVE-2025-7090: Belkin F9K1122 webs formConnectionSetting stack-based overflow

Vendor Belkin
Product F9K1122
Weakness CWE-121
Published July 6, 2025
Last update July 7, 2025

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, has been found in Belkin F9K1122 1.00.33. Affected by this issue is the function formConnectionSetting of the file /goform/formConnectionSetting of the component webs. The manipulation of the argument max_Conn/timeOut leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

July 6, 2025 CVE published
July 7, 2025 Record updated