7.8

CVE-2023-21421

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

Data is provided by the National Vulnerability Database (NVD)
Samsung ≫ Android Version10.0 Update-
Samsung ≫ Android Version10.0 Updatesmr-apr-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-apr-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-apr-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-apr-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-aug-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-aug-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-aug-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-aug-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-dec-2019-r1
Samsung ≫ Android Version10.0 Updatesmr-dec-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-dec-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-dec-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-dec-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-feb-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-feb-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-feb-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-feb-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-jan-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-jan-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-jan-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-jul-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-jul-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-jul-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-jul-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-jun-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-jun-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-jun-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-jun-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-mar-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-mar-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-mar-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-mar-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-may-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-may-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-may-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-may-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-nov-2019-r1
Samsung ≫ Android Version10.0 Updatesmr-nov-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-nov-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-nov-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-nov-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-oct-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-oct-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-oct-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-oct-2023-r1
Samsung ≫ Android Version10.0 Updatesmr-sep-2020-r1
Samsung ≫ Android Version10.0 Updatesmr-sep-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-sep-2022-r1
Samsung ≫ Android Version10.0 Updatesmr-sep-2023-r1
Samsung ≫ Android Version11.0 Update-
Samsung ≫ Android Version11.0 Updatesmr-apr-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-apr-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-apr-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-aug-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-aug-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-aug-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-dec-2020-r1
Samsung ≫ Android Version11.0 Updatesmr-dec-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-dec-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-dec-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-feb-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-feb-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-feb-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-jan-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-jan-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-jul-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-jul-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-jul-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-jun-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-jun-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-jun-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-mar-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-mar-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-mar-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-may-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-may-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-may-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-nov-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-nov-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-nov-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-oct-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-oct-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-oct-2023-r1
Samsung ≫ Android Version11.0 Updatesmr-sep-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-sep-2022-r1
Samsung ≫ Android Version11.0 Updatesmr-sep-2023-r1
Samsung ≫ Android Version12.0 Update-
Samsung ≫ Android Version12.0 Updatesmr-apr-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-apr-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-aug-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-aug-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-dec-2021-r1
Samsung ≫ Android Version12.0 Updatesmr-dec-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-dec-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-feb-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-feb-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-jan-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-jul-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-jul-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-jun-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-jun-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-mar-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-mar-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-may-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-may-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-nov-2021-r1
Samsung ≫ Android Version12.0 Updatesmr-nov-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-nov-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-oct-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-oct-2023-r1
Samsung ≫ Android Version12.0 Updatesmr-sep-2022-r1
Samsung ≫ Android Version12.0 Updatesmr-sep-2023-r1
Samsung ≫ Android Version13.0 Update-
Samsung ≫ Android Version13.0 Updatesmr-apr-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-aug-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-dec-2022-r1
Samsung ≫ Android Version13.0 Updatesmr-dec-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-feb-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-jul-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-jun-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-mar-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-may-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-nov-2022-r1
Samsung ≫ Android Version13.0 Updatesmr-nov-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-oct-2022-r1
Samsung ≫ Android Version13.0 Updatesmr-oct-2023-r1
Samsung ≫ Android Version13.0 Updatesmr-sep-2023-r1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.04% 0.076
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mobile.security@samsung.com 5.9 2.5 3.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

CWE-280 Improper Handling of Insufficient Permissions or Privileges

The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state.