CVE-2025-52363: Tenda CP3 Pro Firmware

Medium severity, CVSS 6.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Tenda CP3 Pro Firmware V22.5.4.93 contains a hardcoded root password hash in the /etc/passwd file and /etc/passwd-. An attacker with access to the firmware image can extract and attempt to crack the root password hash, potentially obtaining administrative access

Affected products

• Tenda CP3 Pro Firmware: version 22.5.4.93 only

Published 2025-07-14. Last modified 2026-06-17.