7.8
CVSSv3

CVE-2020-27402

Published: 05/11/2020 Updated: 17/06/2021
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

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.

Vulnerability Trend

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hindotech hk1_box_s905x3_firmware hk1_x3_s905x3_4bit_v11_2019-11-05