CVE-2023-21189 — Improper Locking in Google Android

CWE-667 — Improper Locking3 documents3 sources
Severity
7.3HIGHNVD
EPSS
0.0%
top 99.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedJun 28

Description

In startLockTaskMode of LockTaskController.java, there is a possible bypass of lock task mode due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-213942596

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HExploitability: 1.3 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0
▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-06-01+1

🔴Vulnerability Details

2
GHSA
GHSA-mf7m-5pj7-586w: In startLockTaskMode of LockTaskController↗2023-06-28
▶
OSV
CVE-2023-21189: In startLockTaskMode of LockTaskController↗2023-06-01
▶