CVE-2023-21440 — MEDIUM (6.2)

Vulnerability Description

Improper access control vulnerability in WindowManagerService prior to SMR Feb-2023 Release 1 allows attackers to take a screen capture.

CVSS Score

6.2

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Samsung	Android	13.0

Related Weaknesses (CWE)

CWE-829 CWE-285

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-2023-21440?

CVE-2023-21440 is a vulnerability with a CVSS score of 6.2 (MEDIUM). Improper access control vulnerability in WindowManagerService prior to SMR Feb-2023 Release 1 allows attackers to take a screen capture.

How severe is CVE-2023-21440?

CVE-2023-21440 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21440?

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