CVE-2021-25406

Name: CVE-2021-25406
Creator: NVD / NIST
Published: 2021-06-11T15:15:09.84+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.40%

Last modified Jun 17, 2026

CVE-2021-25406 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Information exposure vulnerability in Gear S Plugin prior to version 2.2.05.20122441 allows unstrusted applications to access connected BT device information.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

Information exposure vulnerability in Gear S Plugin prior to version 2.2.05.20122441 allows unstrusted applications to access connected BT device information.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.40%

31.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Samsung	Gear S	< 2.2.05.20122441

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=5Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=5Vendor Advisory

Timeline

Published: Jun 11, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-25406?

Information exposure vulnerability in Gear S Plugin prior to version 2.2.05.20122441 allows unstrusted applications to access connected BT device information.

How severe is CVE-2021-25406?

CVE-2021-25406 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.

How do I fix CVE-2021-25406?

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-2021-25406?

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

Scan your code now

Source: NVD / NIST