Low 1.6Published Jul 8, 2025

CVE-2025-7214FNKvision FNK-GU2 MD5 shadow risky encryption

Updated under an hour ago (Oct 26, 2026, 1:40 PM ET)

Does this affect you?

It affects FNKvision FNK-GU2. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for FNKvision FNK-GU2

Exploited in the last 30 days

A vulnerability classified as problematic was found in FNKvision FNK-GU2 up to 40.1.7. Affected by this vulnerability is an unknown functionality of the file /etc/shadow of the component MD5. The manipulation leads to risky cryptographic algorithm. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

CVSS: 1.6 LOW (v3.1, CNA)CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-327, CWE-310
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jul 9, 2025
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

FNKvision FNK-GU2 fnkvision:fnk_gu2 (from the name)	40.1.0; 40.1.1; 40.1.2; 40.1.3; 40.1.4; 40.1.5; 40.1.6; 40.1.7	CNA record

References

References

https://vuldb.com/?id.315163	vdb-entry
https://vuldb.com/?ctiid.315163	signature, permissions-required
https://vuldb.com/?submit.608027	third-party-advisory
https://medium.com/@pundhapat/sqli-in-the-cloud-root-on-the-board-a-beginners-journey-into-iot-hacking-06efb2539a21	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.