CVE-2021-39767

HIGH

Android 12L - Local Privilege Escalation via Insecure Default Recovery System Properties

Title source: llm
STIX 2.1

Description

In miniadb, there is a possible way to get read/write access to recovery system properties due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-201308542

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0011
EPSS Percentile 1.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-1188
Status published
Products (1)
google/android 12.1
Published Mar 30, 2022
Tracked Since Feb 18, 2026