CVE-2025-7213

FNKvision FNK-GU2 UART Interface on-chip debug and test interface with improper access control

MEDIUM
6.4
CVSS Score
Published: July 9, 2025 at 03:02 AM UTC
Updated: June 17, 2026 at 10:04 AM UTC
1 product affected across 1 vendorFNK-GU2

Using FNK-GU2 by FNKvision?

Get instant alerts when new vulnerabilities affect FNK-GU2 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.4
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

A vulnerability classified as critical has been found in FNKvision FNK-GU2 up to 40.1.7. Affected is an unknown function of the component UART Interface. The manipulation leads to on-chip debug and test interface with improper access control. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-1191

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card