CVE-2024-20889

Name: CVE-2024-20889
Creator: NVD / NIST
Published: 2024-07-02T10:15:03.767+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2024-20889 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.22%

12.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Samsung	Android	12.0
Samsung	Android	13.0
Samsung	Android	14.0

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=07Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=07Vendor Advisory

Timeline

Published: Jul 2, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-20889?

Improper authentication in BLE prior to SMR Jul-2024 Release 1 allows adjacent attackers to pair with devices.

How severe is CVE-2024-20889?

CVE-2024-20889 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2024-20889?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-20889?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST