Vulnerability Details : CVE-2020-27402
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.
Products affected by CVE-2020-27402
- cpe:2.3:o:hindotech:hk1_box_s905x3_firmware:hk1_x3_s905x3_4bit_v11_2019-11-05:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-27402
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-27402
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2020-27402
-
https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-004.md
security/SICK-2020-004.md at master · sickcodes/security · GitHubExploit;Third Party Advisory
-
https://www.securitylab.ru/news/513051.php
Уязвимость в приставках Hindotech HK1 TV Box позволяет похищать пароли и перепискуThird Party Advisory
-
https://www.cybersecurity-help.cz/vdb/SB2020101404
Privilege escalation in Hindotech HK1 Box S905X3 TV BoxThird Party Advisory
-
https://threatpost.com/authentication-bug-android-smart-tv-data-theft/160025/
Authentication Bug Opens Android Smart-TV Box to Data Theft | ThreatpostThird Party Advisory
-
https://sick.codes/sick-2020-004/
CVE-2020-27402 - Hindotech HK1 TV Box - Root Privilege Escalation - Sick Codes - Linux, NetSec, VPS, Arch, Debian, CentOS Tweaks & Tips!Exploit;Third Party Advisory
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