CVE-2023-23463: Sunellsecurity Sn-ADR3804E1 Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Sunell DVR, latest version, Insufficiently Protected Credentials (CWE-522) may be exposed through an unspecified request.

Affected products

• Sunellsecurity Sn-ADR3804E1 Firmware: affected versions not specified
• Sunellsecurity Sn-ADR3808E1 Firmware: affected versions not specified
• Sunellsecurity Sn-ADR3808E2 Firmware: affected versions not specified
• Sunellsecurity Sn-ADR3816E1 Firmware: affected versions not specified
• Sunellsecurity Sn-ADR3816E2 Firmware: affected versions not specified
• Sunellsecurity Sn-XVR3804E1 Firmware: affected versions not specified
• Sunellsecurity Sn-XVR3808E2 Firmware: affected versions not specified

Published 2023-02-15. Last modified 2026-06-17.