Which versions of FNKvision FNK-GU2 are affected by EUVD-2025-20781?

CVE-2025-7215 is a low-severity vulnerability in FNKvision FNK-GU2 (CVSS 1.6). The limited severity suggests constrained impact, typically requiring specific conditions or local access for…

How to fix or mitigate EUVD-2025-20781?

During next maintenance window: Apply vendor patches when convenient. Monitor vendor channels for updates.

FNKvision FNK-GU2 EUVD-2025-20781

Q: What is the CVSS score of EUVD-2025-20781?

EUVD-2025-20781 has a CVSS 4.0 base score of 0.3 (Low). CVSS vector: CVSS:4.0/AV:P/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/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: 0.0%.

| CVE-2025-7215 LOW

Cryptographic Issues (CWE-310)

2025-07-09 cna@vuldb.com

Information Disclosure

0.3

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

0.3 LOW

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

Attack Vector

Physical

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Lifecycle Timeline

CVSS changed

Apr 29, 2026 - 01:11 NVD

1.6 (LOW) 0.3 (LOW)

EUVD ID Assigned

Mar 16, 2026 - 06:20 euvd

EUVD-2025-20781

Analysis Generated

Mar 16, 2026 - 06:20 vuln.today

CVE Published

Jul 09, 2025 - 05:15 nvd

LOW 1.6

DescriptionCVE.org

A vulnerability, which was classified as problematic, has been found in FNKvision FNK-GU2 up to 40.1.7. Affected by this issue is some unknown functionality of the file /rom/wpa_supplicant.conf. The manipulation leads to cleartext storage of sensitive information. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.

AnalysisAI

Cleartext storage of Wi-Fi credentials in FNKvision FNK-GU2 firmware up to 40.1.7 allows a physically present attacker with high privileges on the device to extract sensitive information from the file /rom/wpa_supplicant.conf. The exploit has been publicly disclosed, but EPSS indicates a 0.01% exploitation probability, and no active exploitation has been confirmed.