CVE-2023-21016 — MEDIUM (5.5)

Vulnerability Description

In AccountTypePreference of AccountTypePreference.java, there is a possible way to mislead the user about accounts installed on the device due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-213905884

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	13.0

References

https://source.android.com/security/bulletin/pixel/2023-03-01PatchVendor Advisory
https://source.android.com/security/bulletin/pixel/2023-03-01PatchVendor Advisory

FAQ

What is CVE-2023-21016?

CVE-2023-21016 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In AccountTypePreference of AccountTypePreference.java, there is a possible way to mislead the user about accounts installed on the device due to improper input validation. This could lead to local de...

How severe is CVE-2023-21016?

CVE-2023-21016 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-2023-21016?

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