What’s Vulnerable › Vulnerabilities

CVE-2023-20963: Android Framework Privilege Escalation Vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2023-04-13
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-24 · updated 2026-06-17
• Weakness: CWE-295

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

Affected products

• Android: 11.0, 12.0, 12.1, 13.0

References

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

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