CVE-2023-20963

high

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

References

https://github.com/ccui1207/Cve_Lab

https://github.com/GabrieleDattile/cve-pocs

https://github.com/Ailenchick/CVE-2023-20963

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963

https://source.android.com/security/bulletin/2023-03-01

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-25131

Details

Source: Mitre, NVD

Published: 2023-03-24

Updated: 2026-06-17

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.01465