#VU28278 Permissions, Privileges, and Access Controls in Google Android - CVE-2020-0105

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU28278

#VU28278 Permissions, Privileges, and Access Controls in Google Android - CVE-2020-0105

Published: May 27, 2020


Vulnerability identifier: #VU28278
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-0105
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Google Android
Software vendor:
Google

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a missing permission check in "onKeyguardVisibilityChanged" of "key_store_service.cpp" within the System functionality. A local user can gain elevated privileges on the target system, allowing apps to use keyguard-bound keys when the screen is locked.


Remediation

Install updates from vendor's website.

External links