CVE-2022-25820 — MEDIUM (4.2)

Vulnerability Description

A vulnerable design in fingerprint matching algorithm prior to SMR Mar-2022 Release 1 allows physical attackers to perform brute force attack on screen lock password.

CVSS Score

4.2

MEDIUM

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

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	11.0

Related Weaknesses (CWE)

CWE-307

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3Vendor Advisory

FAQ

What is CVE-2022-25820?

CVE-2022-25820 is a vulnerability with a CVSS score of 4.2 (MEDIUM). A vulnerable design in fingerprint matching algorithm prior to SMR Mar-2022 Release 1 allows physical attackers to perform brute force attack on screen lock password.

How severe is CVE-2022-25820?

CVE-2022-25820 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-25820?

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