What’s Vulnerable › Vulnerabilities

CVE-2025-7215: FNKvision FNK-GU2 wpa_supplicant.conf cleartext storage

• Severity: low (CVSS 1.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-07-09 · updated 2026-06-17
• Weakness: CWE-310

Description

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.

Affected products

• FNKvision FNK-GU2: 40.1.0, 40.1.1, 40.1.2, 40.1.3, 40.1.4, 40.1.5 (+2)

References

• https://medium.com/@pundhapat/sqli-in-the-cloud-root-on-the-board-a-beginners-journey-into-iot-hacking-06efb2539a21
• https://vuldb.com/?ctiid.315164
• https://vuldb.com/?id.315164
• https://vuldb.com/?submit.608030

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