CVE-2021-25453 — MEDIUM (5.1)

Vulnerability Description

Some improper access control in Bluetooth APIs prior to SMR Sep-2021 Release 1 allows untrusted application to get Bluetooth information.

CVSS Score

5.1

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	8.1

Related Weaknesses (CWE)

CWE-20

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9Vendor Advisory

FAQ

What is CVE-2021-25453?

CVE-2021-25453 is a vulnerability with a CVSS score of 5.1 (MEDIUM). Some improper access control in Bluetooth APIs prior to SMR Sep-2021 Release 1 allows untrusted application to get Bluetooth information.

How severe is CVE-2021-25453?

CVE-2021-25453 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-25453?

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