Which versions of Belkin F9K1122 are affected by EUVD-2025-20138?

Organizations using A vulnerability should be aware of moderate risk from CVE-2025-7082, a command injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for EUVD-2025-20138?

Yes, a public proof-of-concept exploit is available for EUVD-2025-20138. Prioritise patching immediately. EPSS: 1.1%.

How to fix or mitigate EUVD-2025-20138?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Belkin F9K1122 EUVD-2025-20138

Q: What is the CVSS score of EUVD-2025-20138?

EUVD-2025-20138 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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. EPSS exploitation probability: 1.1%.

| CVE-2025-7082 LOW

Command Injection (CWE-77)

2025-07-06 cna@vuldb.com

Command Injection

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

EUVD ID Assigned

Mar 16, 2026 - 03:31 euvd

EUVD-2025-20138

Analysis Generated

Mar 16, 2026 - 03:31 vuln.today

PoC Detected

Jul 09, 2025 - 17:35 vuln.today

Public exploit code

CVE Published

Jul 06, 2025 - 14:15 nvd

MEDIUM 6.3

DescriptionCVE.org

A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. Affected by this issue is the function formBSSetSitesurvey of the file /goform/formBSSetSitesurvey of the component webs. The manipulation of the argument wan_ipaddr/wan_netmask/wan_gateway/wl_ssid is directly passed by the attacker/so we can control the wan_ipaddr/wan_netmask/wan_gateway/wl_ssid leads to os command injection. 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.

Analysis

EUVD-2025-20138 vulnerability details – vuln.today

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