CVE-2023-20963

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-20963
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-220302519

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://source.android.com/security/bulletin/2023-03-01 Patch Vendor Advisory
https://source.android.com/security/bulletin/2023-03-01 Patch Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
History

23 Oct 2025, 14:53

Type Values Removed Values Added
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963 - Third Party Advisory, US Government Resource

22 Oct 2025, 00:18

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963 -

21 Oct 2025, 20:19

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:19

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963 -

21 Nov 2024, 07:41

Type Values Removed Values Added
References () https://source.android.com/security/bulletin/2023-03-01 - Patch, Vendor Advisory () https://source.android.com/security/bulletin/2023-03-01 - Patch, Vendor Advisory

28 Mar 2023, 13:46

Type Values Removed Values Added
References (MISC) https://source.android.com/security/bulletin/2023-03-01 - (MISC) https://source.android.com/security/bulletin/2023-03-01 - Patch, Vendor Advisory
First Time Google
Google android
CPE cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
CWE CWE-295
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8

24 Mar 2023, 20:38

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-24 20:15

Updated : 2025-10-23 14:53

NVD link : CVE-2023-20963

Mitre link : CVE-2023-20963

CVE.ORG link : CVE-2023-20963

JSON object : View

Products Affected

google

  • android
CWE
CWE-295

Improper Certificate Validation