# 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

- Page: https://www.vulneraibility.com/cve/CVE-2023-20963
- CVSS: 7.8
- Known exploited: yes, in CISA KEV since 2023-04-13; CISA due date 2023-05-04
- EPSS: 1.47% (percentile 74.0)
- Unvetted proof-of-concept code on GitHub: 2 GitHub proofs of concept (first 2023-06-12)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2025-01-28)
- Weakness: CWE-295
- Published: 2023-03-24

## Affected versions

- Android: affected Android-11 Android-12 Android-12L Android-13

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://source.android.com/security/bulletin/2023-03-01
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-20963

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.