cve/2020/CVE-2020-27402.md

CVE-2020-27402

Description

The HK1 Box S905X3 TV Box contains a vulnerability that allows a local unprivileged user to escalate to root using the /system/xbin/su binary via a serial port (UART) connection or using adb.

POC

Reference

• https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-004.md
• https://sick.codes/sick-2020-004/
• https://threatpost.com/authentication-bug-android-smart-tv-data-theft/160025/
• https://www.cybersecurity-help.cz/vdb/SB2020101404
• https://www.securitylab.ru/news/513051.php

Github

No PoCs found on GitHub currently.