CVE-2025-7086 - CVE House

Back to Database

Status published High CVE-2025-7086

Belkin F9K1122 webs formPPTPSetup stack-based overflow

8.7 CVSS

Vulnerability Description

A vulnerability classified as critical has been found in Belkin F9K1122 1.00.33. Affected is the function formPPTPSetup of the file /goform/formPPTPSetup of the component webs. The manipulation of the argument pptpUserName leads to stack-based buffer overflow. It is possible to launch the attack 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-7086

Check My Exposure

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

pjqwudi (VulDB User)

References

More from Belkin

View All →

Belkin AX1800 Firmware Update data authenticity

Belkin F9K1009/F9K1010 Web Interface hard-coded credentials

Belkin F9K1122 webs formBSSetSitesurvey stack-based overflow

Belkin F9K1122 webs formSetLanguage stack-based overflow

Belkin F9K1122 webs formWlanSetupWPS stack-based overflow

Affected Vendor

Belkin

View all reports →

Affected Software

F9K1122

Vulnerable Versions:

1.00.33

Timeline

Official Publish: July 6th, 2025

Last Modified: July 7th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Weaknesses (CWE)

CWE-121 CWE-119

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1055 Process Injection

Defense Evasion

T1105 Ingress Tool Transfer

Command and Control

T1485 Data Destruction

T1203 Exploitation for Client Execution