CVE Vulnerabilities

CVE-2023-21471

Improper Authentication

Published: Sep 03, 2025 | Modified: Sep 05, 2025
CVSS 3.x
3.3
LOW
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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Improper access control vulnerability in SemClipboard prior to SMR Apr-2023 Release 1 allows attackers to read arbitrary files with system permission.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

NameVendorStart VersionEnd Version
AndroidSamsung12.0 (including)12.0 (including)
AndroidSamsung12.0-smr-apr-2022-r1 (including)12.0-smr-apr-2022-r1 (including)
AndroidSamsung12.0-smr-aug-2022-r1 (including)12.0-smr-aug-2022-r1 (including)
AndroidSamsung12.0-smr-dec-2022-r1 (including)12.0-smr-dec-2022-r1 (including)
AndroidSamsung12.0-smr-feb-2022-r1 (including)12.0-smr-feb-2022-r1 (including)
AndroidSamsung12.0-smr-feb-2023-r1 (including)12.0-smr-feb-2023-r1 (including)
AndroidSamsung12.0-smr-jan-2023-r1 (including)12.0-smr-jan-2023-r1 (including)
AndroidSamsung12.0-smr-jul-2022-r1 (including)12.0-smr-jul-2022-r1 (including)
AndroidSamsung12.0-smr-jun-2022-r1 (including)12.0-smr-jun-2022-r1 (including)
AndroidSamsung12.0-smr-mar-2022-r1 (including)12.0-smr-mar-2022-r1 (including)
AndroidSamsung12.0-smr-mar-2023-r1 (including)12.0-smr-mar-2023-r1 (including)
AndroidSamsung12.0-smr-may-2022-r1 (including)12.0-smr-may-2022-r1 (including)
AndroidSamsung12.0-smr-nov-2022-r1 (including)12.0-smr-nov-2022-r1 (including)
AndroidSamsung12.0-smr-oct-2022-r1 (including)12.0-smr-oct-2022-r1 (including)
AndroidSamsung12.0-smr-sep-2022-r1 (including)12.0-smr-sep-2022-r1 (including)
AndroidSamsung13.0 (including)13.0 (including)
AndroidSamsung13.0-smr-apr-2022-r1 (including)13.0-smr-apr-2022-r1 (including)
AndroidSamsung13.0-smr-aug-2022-r1 (including)13.0-smr-aug-2022-r1 (including)
AndroidSamsung13.0-smr-dec-2022-r1 (including)13.0-smr-dec-2022-r1 (including)
AndroidSamsung13.0-smr-feb-2022-r1 (including)13.0-smr-feb-2022-r1 (including)
AndroidSamsung13.0-smr-feb-2023-r1 (including)13.0-smr-feb-2023-r1 (including)
AndroidSamsung13.0-smr-jan-2022-r1 (including)13.0-smr-jan-2022-r1 (including)
AndroidSamsung13.0-smr-jan-2023-r1 (including)13.0-smr-jan-2023-r1 (including)
AndroidSamsung13.0-smr-jul-2022-r1 (including)13.0-smr-jul-2022-r1 (including)
AndroidSamsung13.0-smr-jun-2022-r1 (including)13.0-smr-jun-2022-r1 (including)
AndroidSamsung13.0-smr-mar-2022-r1 (including)13.0-smr-mar-2022-r1 (including)
AndroidSamsung13.0-smr-mar-2023-r1 (including)13.0-smr-mar-2023-r1 (including)
AndroidSamsung13.0-smr-may-2022-r1 (including)13.0-smr-may-2022-r1 (including)
AndroidSamsung13.0-smr-nov-2022-r1 (including)13.0-smr-nov-2022-r1 (including)
AndroidSamsung13.0-smr-oct-2022-r1 (including)13.0-smr-oct-2022-r1 (including)
AndroidSamsung13.0-smr-sep-2022-r1 (including)13.0-smr-sep-2022-r1 (including)

Potential Mitigations

References