The Optoma CinemaX P2 projector (firmware TVOS-04.24.010.04.01, Android 8.0.0) exposes Android Debug Bridge (ADB) on TCP port 5555 over the network without requiring authentication. The device is configured with ro.adb.secure=0, which disables RSA key verification. Additionally, a functional su binary exists at /system/xbin/su that grants root privileges without authentication. An attacker on the same network can connect to the device via ADB, obtain a shell, and escalate to root privileges, gaining complete control of the device. This allows extraction of stored WiFi credentials, installation of persistent malware, and access to all device data.

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History

Thu, 07 May 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Optoma
Optoma cinemax P2
Vendors & Products Optoma
Optoma cinemax P2

Thu, 07 May 2026 15:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated ADB Exposure and Root Access on Optoma CinemaX P2 Projector
Weaknesses CWE-284

Thu, 07 May 2026 13:45:00 +0000

Type Values Removed Values Added
Description The Optoma CinemaX P2 projector (firmware TVOS-04.24.010.04.01, Android 8.0.0) exposes Android Debug Bridge (ADB) on TCP port 5555 over the network without requiring authentication. The device is configured with ro.adb.secure=0, which disables RSA key verification. Additionally, a functional su binary exists at /system/xbin/su that grants root privileges without authentication. An attacker on the same network can connect to the device via ADB, obtain a shell, and escalate to root privileges, gaining complete control of the device. This allows extraction of stored WiFi credentials, installation of persistent malware, and access to all device data.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-07T13:17:16.814Z

Reserved: 2026-03-04T00:00:00.000Z

Link: CVE-2026-30495

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-07T14:16:01.983

Modified: 2026-05-07T15:15:06.770

Link: CVE-2026-30495

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-07T21:25:22Z

Weaknesses