CVE-2022-20230 — MEDIUM (5.5)

Vulnerability 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

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-116

References

https://source.android.com/security/bulletin/2022-07-01PatchVendor Advisory
https://source.android.com/security/bulletin/2022-07-01PatchVendor Advisory

FAQ

What is CVE-2022-20230?

CVE-2022-20230 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 exe...

How severe is CVE-2022-20230?

CVE-2022-20230 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20230?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.