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Fencer Vulns
medium 5.4

CVE-2025-20973 json

Improper authentication in Secure Folder prior to version 1.8.12.0 in Android 13, and 1.9.21.00 in Android 14 allows physical attackers to…

published 2025-05-07 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-13686

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits
0
none known

Summary

Improper authentication in Secure Folder prior to version 1.8.12.0 in Android 13, and 1.9.21.00 in Android 14 allows physical attackers to reset the lock type of Secure Folder.

Patch / fix

  • Samsung Mobile Secure Folder 1.8.12.0 in Android 13, and 1.9.21.00 in Android 14

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
18 mo ago

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Affected products

  • Samsung Mobile Secure Folder

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.