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Fencer Vulns
medium 6.1

CVE-2021-25382 json

An improper authorization of using debugging command in Secure Folder prior to SMR Oct-2020 Release 1 allows unauthorized access to content…

published 2021-04-23 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-12278

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 0%
public exploits
0
none known

Summary

An improper authorization of using debugging command in Secure Folder prior to SMR Oct-2020 Release 1 allows unauthorized access to contents in Secure Folder via debugging command.

Patch / fix

  • Samsung Mobile Samsung Mobile Devices SMR Oct-2020 Release 1

Exploit prediction

0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.1 CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 5.5 CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
NVD 2.0 3.6 AV:L/AC:L/Au:N/C:P/I:P/A:N

Affected products

  • Samsung Mobile Samsung Mobile Devices

Classification

Weakness

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.