CVE-2020-0391

HIGH

Android - Privilege Escalation

Title source: llm
STIX 2.1

Description

In applyPolicy of PackageManagerService.java, there is possible arbitrary command execution as System due to an unenforced protected-broadcast. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-158570769

Exploits (1)

nomisec WORKING POC
by nanopathi · poc
https://github.com/nanopathi/framework_base_AOSP10_r33_CVE-2020-0391

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0019
EPSS Percentile 40.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (2)
google/android 9.0
google/android 10.0
Published Sep 17, 2020
Tracked Since Feb 18, 2026