Vulnerability Intelligence Report
Android Framework Privilege Escalation Vulnerability
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
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
7.8
HIGH
Exploitability:1.9
Impact Score:5.9
EPSS Probability:1.44%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
—
Weaknesses (CWE)
CWE-295 ↗CWE-295 Improper Certificate Validation
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| android | 11.0, 12.0, 12.1, 13.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Android (associated with Google Inc. or Open Handset Alliance) · Vendor · USA |
| Reserved | 2022-11-03T00:00:00 |
| Published | 2023-03-24T00:00:00 |
| Last Updated | 2025-10-21T23:15:21 |
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