CVE-2023-21421

Published Feb 9, 2023 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
Improper Handling of Insufficient Permissions or Privileges vulnerability in KnoxCustomManagerService prior to SMR Jan-2023 Release 1 allows attacker to access device SIM PIN.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-25589 Improper Handling of Insufficient Permissions or Privileges vulnerability in KnoxCustomManagerService prior to SMR Jan-2023 Release 1 allows attacker to access device SIM PIN.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Samsung Mobile
Published
Updated
Mar 24, 2025, 8:31 PM
Reserved
Nov 14, 2022, 12:00 AM
Status
Modified
Published
Feb 9, 2023, 7:15 PM
Modified
Jun 17, 2026, 5:32 AM