CVE-2023-21435 — MEDIUM (4.4)

Vulnerability Description

Exposure of Sensitive Information vulnerability in Fingerprint TA prior to SMR Feb-2023 Release 1 allows attackers to access the memory address information via log.

CVSS Score

4.4

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Samsung	Android	11.0

Related Weaknesses (CWE)

CWE-532 CWE-200

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=02Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=02Vendor Advisory

FAQ

What is CVE-2023-21435?

CVE-2023-21435 is a vulnerability with a CVSS score of 4.4 (MEDIUM). Exposure of Sensitive Information vulnerability in Fingerprint TA prior to SMR Feb-2023 Release 1 allows attackers to access the memory address information via log.

How severe is CVE-2023-21435?

CVE-2023-21435 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21435?

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