Medium severity6.2NVD Advisory· Published Mar 4, 2021· Updated Jun 17, 2026

CVE-2021-25344

Description

Missing permission check in knox_custom service prior to SMR Mar-2021 Release 1 allows attackers to gain access to device's serial number without permission.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Android2 versions
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Samsung Mobile/knoxcustom servicellm-fuzzy
Range: < SMR Mar-2021 Release 1
Samsung Mobile/mobile devicesv5
Range: Q(10.0), R(11.0)

Patches

Vulnerability mechanics

References

security.samsungmobile.comnvdVendor Advisory
security.samsungmobile.com/securityUpdate.smsbnvdVendor Advisory

News mentions

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epss	0.000
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