CVE-2023-21269

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-21269
In startActivityInner of ActivityStarter.java, there is a possible way to launch an activity into PiP mode from the background due to BAL bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 Patch
https://source.android.com/security/bulletin/2023-08-01 Patch Vendor Advisory
https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 Patch
https://source.android.com/security/bulletin/2023-08-01 Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*
History

21 Nov 2024, 07:42

Type Values Removed Values Added
References () https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 - Patch () https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 - Patch
References () https://source.android.com/security/bulletin/2023-08-01 - Patch, Vendor Advisory () https://source.android.com/security/bulletin/2023-08-01 - Patch, Vendor Advisory

09 Oct 2024, 16:35

Type Values Removed Values Added
CWE CWE-266

24 Aug 2023, 15:07

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CPE cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*
CWE CWE-269
First Time Google
Google android
References (MISC) https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 - (MISC) https://android.googlesource.com/platform/frameworks/base/+/70ec64dc5a2a816d6aa324190a726a85fd749b30 - Patch
References (MISC) https://source.android.com/security/bulletin/2023-08-01 - (MISC) https://source.android.com/security/bulletin/2023-08-01 - Patch, Vendor Advisory

14 Aug 2023, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-14 21:15

Updated : 2024-11-21 07:42

NVD link : CVE-2023-21269

Mitre link : CVE-2023-21269

CVE.ORG link : CVE-2023-21269

JSON object : View

Products Affected

google

  • android
CWE
CWE-269

Improper Privilege Management

CWE-266

Incorrect Privilege Assignment