CVE-2025-15587 – Credentials exposure in tinycontrol devices

CVE ID :CVE-2025-15587

Published : March 16, 2026, 9:26 a.m. | 44 minutes ago

Description :Tinycontrol devices such as tcPDU and LAN Controllers LK3.5, LK3.9 and LK4 allow a low privileged user to read an administrator’s password by directly accessing a specific resource inaccessible via a graphical interface.

This issue has been fixed in firmware versions: 1.36 (for tcPDU), 1.67 (for LK3.5 – hardware versions: 3.5, 3.6, 3.7 and 3.8), 1.75 (for LK3.9 – hardware version 3.9) and 1.38 (for LK4 – hardware version 4.0).

Severity: 8.6 | HIGH

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