CVE Vulnerabilities

CVE-2020-27402

Published: Nov 05, 2020 | Modified: Jun 17, 2021
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Hk1_box_s905x3_firmware Hindotech hk1_x3_s905x3_4bit_v11_2019-11-05 (including) hk1_x3_s905x3_4bit_v11_2019-11-05 (including)

References