Vulnerability in Hindotech Hk1 Box S905x3
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.
EPSS: 0.005 (41.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Hindotech Hk1_box_s905x3
- Hindotech Hk1_box_s905x3_firmware — versions hk1_x3_s905x3_4bit_v11_2019-11-05
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-27402?
- CVE-2020-27402 is a high-severity vulnerability in Hindotech Hk1 Box S905x3. CVSS score: 7.8/10. Published 2020-11-05.
- How severe is CVE-2020-27402?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-27402 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.