CVE-2020-27402 - Vulnerability Details - OpenCVE

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.

Published: 2020-11-05

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:hindotech:hk1_box_s905x3_firmware:hk1_x3_s905x3_4bit_v11_2019-11-05:*:*:*:*:*:*:*

cpe:2.3:h:hindotech:hk1_box_s905x3:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-19913	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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.0008.

Key SSVC decision points have not yet been added.

References

Link	Providers
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

History

No history.

Subscriptions

Hindotech Hk1 Box S905x3 Hk1 Box S905x3 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-05T14:25:42.000Z

Updated: 2024-08-04T16:11:36.681Z

Reserved: 2020-10-21T00:00:00.000Z

Link: CVE-2020-27402

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-11-05T15:15:34.920

Modified: 2024-11-21T05:21:10.587

Link: CVE-2020-27402

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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