CVE-2023-21421

Summary

Improper Handling of Insufficient Permissions or Privileges vulnerability in KnoxCustomManagerService prior to SMR Jan-2023 Release 1 allows attacker to access device SIM PIN.

Affected Software

VendorProductVersion RangeStatus
Samsung MobileSamsung Mobile DevicesQ(10), R(11), S(12), T(13) < SMR Jan-2023 Release 1affected

Weaknesses

  • CWE-280: CWE-280: Improper Handling of Insufficient Permissions or Privileges

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References