CVE-2025-35452: Multicam-Systems Mcamii Ptz Firmware

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use default, shared credentials for the administrative web interface.

Affected products

• Multicam-Systems Mcamii Ptz Firmware: any version
• PTZOptics NDI Fixed Camera Firmware: up to and including 7.2.94
• PTZOptics Pt-Studiopro Firmware: up to and including 9.0.41
• PTZOptics PT12X-4k-Xx-g3 Firmware: up to and including 0.0.58
• PTZOptics PT12X-Link-4k-Xx Firmware: up to and including 0.0.63
• PTZOptics PT12X-NDI-Xx Firmware: affected versions not specified
• PTZOptics PT12X-Sdi-Xx-g2 Firmware: affected versions not specified
• PTZOptics PT12X-SE-Xx-g3 Firmware: up to and including 9.1.43
• PTZOptics PT12X-USB-Xx-g2 Firmware: affected versions not specified
• PTZOptics PT12X-Zcam Firmware: affected versions not specified
• PTZOptics PT20X-4k-Xx-g3 Firmware: up to and including 0.0.85
• PTZOptics PT20X-Link-4k-Xx Firmware: up to and including 0.0.89
• PTZOptics PT20X-Sdi-Xx-g2 Firmware: affected versions not specified
• PTZOptics PT20X-SE-Xx-g3 Firmware: up to and including 9.1.32
• PTZOptics PT20X-USB-Xx-g2 Firmware: affected versions not specified
• PTZOptics PT20X-Zcam Firmware: affected versions not specified
• PTZOptics PT30X-4k-Xx-g3 Firmware: up to and including 2.0.64
• PTZOptics PT30X-Link-4k-Xx Firmware: up to and including 2.0.71
• PTZOptics PT30X-NDI-Xx Firmware: affected versions not specified
• PTZOptics PT30X-Sdi-Xx-g2 Firmware: affected versions not specified
• PTZOptics PT30X-SE-Xx-g3 Firmware: up to and including 9.1.33
• PTZOptics Pteptz-NDI-Zcam-g2: affected versions not specified
• PTZOptics Pteptz-Zcam-g2 Firmware: affected versions not specified
• PTZOptics Ptvl-Zcam Firmware: affected versions not specified
• PTZOptics t20x-NDI-Xx Firmware: affected versions not specified
• and 36 more

Published 2025-09-05. Last modified 2026-06-17.