Is CVE-2023-20963 actively exploited?

CVE-2023-20963 has no public evidence of in-the-wild exploitation as of 2025-10-23.

What is the CVSS score for CVE-2023-20963?

CVE-2023-20963 has a CVSS score of 7.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2023-20963?

Patch guidance is available from google security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-20963.

Fix CVE-2023-20963 - HIGH google android

Q: Which products are affected by CVE-2023-20963?

4 products: google android, google android, google android, google android.

Description

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

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-295 CWE-295

Metadata

Primary Vendor: GOOGLE
Published: 3/24/2023
Last Modified: 10/23/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2023-20963

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary