Is CVE-2025-7089 actively exploited?

CVE-2025-7089 has no public evidence of in-the-wild exploitation as of 2025-07-09.

What is the CVSS score for CVE-2025-7089?

CVE-2025-7089 has a CVSS score of 7.4 (HIGH severity). 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

How do I patch CVE-2025-7089?

Patch guidance is available from belkin security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-7089.

Which products are affected by CVE-2025-7089?

1 product: belkin f9k1122 firmware.

Fix CVE-2025-7089 - HIGH belkin f9k1122 firmware

Description

A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. This issue affects the function formWanTcpipSetup of the file /goform/formWanTcpipSetup of the component webs. The manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack may be initiated 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.

CVSS Metrics

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-119 · Memory Buffer Errors CWE-121

Metadata

Primary Vendor: BELKIN
Published: 7/6/2025
Last Modified: 7/9/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-7089

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary