Critical severityNVD Advisory· Published Dec 9, 2025· Updated Apr 15, 2026

CVE-2023-53739

Description

Tinycontrol LAN Controller v3 LK3 version 1.58a contains an unauthenticated vulnerability that allows remote attackers to download configuration backup files containing sensitive credentials. Attackers can retrieve the lk3_settings.bin file and extract base64-encoded user and admin passwords without authentication.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.exploit-db.com/exploits/51731nvd
www.tinycontrol.plnvd
www.vulncheck.com/advisories/tinycontrol-lan-controller-v3-lk3-unauthenticated-configuration-backup-disclosurenvd
www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5786.phpnvd

News mentions

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