Improper Privilege Management in Google Android - CVE-2020-0114
Published: June 10, 2020 / Updated: September 11, 2020
Vulnerability identifier: #VU34352
CSH Severity: Low
CVSS v4: 8.5 [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]
CVE-ID: CVE-2020-0114
CWE-ID: CWE-269
Exploitation vector: Local access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a local authenticated user to execute arbitrary code.
In onCreateSliceProvider of KeyguardSliceProvider.java, there is a possible confused deputy due to a PendingIntent error. This could lead to local escalation of privilege that allows actions performed as the System UI, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-147606347
Affected software
Google Android
How to mitigate CVE-2020-0114
Install update from vendor's website.