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CVE-2022-20230 Details

Description

In choosePrivateKeyAlias of KeyChain.java, there is a possible access to the user's certificate due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-221859869

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://source.android.com/security/bulletin/2022-07-01	CVE	PatchVendor Advisory
https://source.android.com/security/bulletin/2022-07-01	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-116	Improper Encoding or Escaping of Output	[email protected]

Affected Products

Product	Versions
google android	10.0 11.0 12.0 12.1
CPE cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:12.1:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 8, 2023	CWE Remap	[email protected]
Jul 26, 2022	Initial Analysis	[email protected]