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Description

Improper input validation vulnerability in CertByte prior to SMR Apr-2023 Release 1 allows local attackers to launch privileged activities.

PUBLISHED Reserved 2022-11-14 | Published 2025-09-03 | Updated 2025-09-03 | Assigner SamsungMobile




HIGH: 8.5CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L

Problem types

CWE-20 Improper Input Validation

Product status

Default status
affected

SMR Apr-2023 Release in Select Android 11, 12, 13 devices
unaffected

References

security.samsungmobile.com/...Update.smsb?year=2023&month=04

cve.org (CVE-2023-21480)

nvd.nist.gov (CVE-2023-21480)

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