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Fencer Vulns
medium 6.5

CVE-2021-25406 json

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

published 2021-06-11 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-12302

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 34%
public exploits
0
none known

Summary

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

Patch / fix

  • Samsung Mobile Gear S Plugin 2.2.05.21033151

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 3.3 AV:A/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Samsung Mobile Gear S Plugin

Classification

Weakness
  • CWE-922 Insecure Storage of Sensitive Information
  • CWE-863 Incorrect Authorization

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.