CVE-2025-21080

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-21080
StatePUBLISHED
AssignerSamsungMobile
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-02 02:15:46 UTC
Updated2026-09-26 00:10:00 UTC
DescriptionImproper export of android application components in Dynamic Lockscreen prior to SMR Dec-2025 Release 1 allows local attackers to access files with Dynamic Lockscreen's privilege.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

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

EPSS: 0.001040000 probability, percentile 0.009340000 (date 2026-09-27)

Problem Types: NVD-CWE-Other | CWE-926: Improper Export of Android Application Components

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
3.1[email protected]Secondary6.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
3.1CNACVSS6.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Samsung Android 15.0 - All All
Operating System Samsung Android 15.0 smr-apr-2025-r1 All All
Operating System Samsung Android 15.0 smr-aug-2025-r1 All All
Operating System Samsung Android 15.0 smr-jul-2025-r1 All All
Operating System Samsung Android 15.0 smr-jun-2025-r1 All All
Operating System Samsung Android 15.0 smr-mar-2025-r1 All All
Operating System Samsung Android 15.0 smr-may-2025-r1 All All
Operating System Samsung Android 15.0 smr-nov-2025-r1 All All
Operating System Samsung Android 15.0 smr-oct-2025-r1 All All
Operating System Samsung Android 15.0 smr-sep-2025-r1 All All
Operating System Samsung Android 16.0 - All All
Operating System Samsung Android 16.0 smr-aug-2025-r1 All All
Operating System Samsung Android 16.0 smr-nov-2025-r1 All All
Operating System Samsung Android 16.0 smr-oct-2025-r1 All All
Operating System Samsung Android 16.0 smr-sep-2025-r1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Samsung Mobile Samsung Mobile Devices unaffected SMR Dec-2025 Release in Android 15, 16 Not specified

References

ReferenceSourceLinkTags
security.samsungmobile.com/securityUpdate.smsb [email protected] security.samsungmobile.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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