medium
5.5
CWE
287
Advisory Published
Updated

CVE-2023-21425

First published: Thu Feb 09 2023(Updated: )

Improper access control vulnerability in telecom application prior to SMR JAN-2023 Release 1 allows local attackers to get sensitive information.

Credit: mobile.security@samsung.com

Affected SoftwareAffected VersionHow to fix
Samsung Android=10.0
Samsung Android=10.0-smr-apr-2020-r1
Samsung Android=10.0-smr-apr-2021-r1
Samsung Android=10.0-smr-apr-2022-r1
Samsung Android=10.0-smr-apr-2023-r1
Samsung Android=10.0-smr-aug-2020-r1
Samsung Android=10.0-smr-aug-2021-r1
Samsung Android=10.0-smr-aug-2022-r1
Samsung Android=10.0-smr-aug-2023-r1
Samsung Android=10.0-smr-dec-2019-r1
Samsung Android=10.0-smr-dec-2020-r1
Samsung Android=10.0-smr-dec-2021-r1
Samsung Android=10.0-smr-dec-2022-r1
Samsung Android=10.0-smr-dec-2023-r1
Samsung Android=10.0-smr-feb-2020-r1
Samsung Android=10.0-smr-feb-2021-r1
Samsung Android=10.0-smr-feb-2022-r1
Samsung Android=10.0-smr-feb-2023-r1
Samsung Android=10.0-smr-jan-2020-r1
Samsung Android=10.0-smr-jan-2021-r1
Samsung Android=10.0-smr-jan-2022-r1
Samsung Android=10.0-smr-jul-2020-r1
Samsung Android=10.0-smr-jul-2021-r1
Samsung Android=10.0-smr-jul-2022-r1
Samsung Android=10.0-smr-jul-2023-r1
Samsung Android=10.0-smr-jun-2020-r1
Samsung Android=10.0-smr-jun-2021-r1
Samsung Android=10.0-smr-jun-2022-r1
Samsung Android=10.0-smr-jun-2023-r1
Samsung Android=10.0-smr-mar-2020-r1
Samsung Android=10.0-smr-mar-2021-r1
Samsung Android=10.0-smr-mar-2022-r1
Samsung Android=10.0-smr-mar-2023-r1
Samsung Android=10.0-smr-may-2020-r1
Samsung Android=10.0-smr-may-2021-r1
Samsung Android=10.0-smr-may-2022-r1
Samsung Android=10.0-smr-may-2023-r1
Samsung Android=10.0-smr-nov-2019-r1
Samsung Android=10.0-smr-nov-2020-r1
Samsung Android=10.0-smr-nov-2021-r1
Samsung Android=10.0-smr-nov-2022-r1
Samsung Android=10.0-smr-nov-2023-r1
Samsung Android=10.0-smr-oct-2020-r1
Samsung Android=10.0-smr-oct-2021-r1
Samsung Android=10.0-smr-oct-2022-r1
Samsung Android=10.0-smr-oct-2023-r1
Samsung Android=10.0-smr-sep-2020-r1
Samsung Android=10.0-smr-sep-2021-r1
Samsung Android=10.0-smr-sep-2022-r1
Samsung Android=10.0-smr-sep-2023-r1
Samsung Android=11.0
Samsung Android=11.0-smr-apr-2021-r1
Samsung Android=11.0-smr-apr-2022-r1
Samsung Android=11.0-smr-apr-2023-r1
Samsung Android=11.0-smr-aug-2021-r1
Samsung Android=11.0-smr-aug-2022-r1
Samsung Android=11.0-smr-aug-2023-r1
Samsung Android=11.0-smr-dec-2020-r1
Samsung Android=11.0-smr-dec-2021-r1
Samsung Android=11.0-smr-dec-2022-r1
Samsung Android=11.0-smr-dec-2023-r1
Samsung Android=11.0-smr-feb-2021-r1
Samsung Android=11.0-smr-feb-2022-r1
Samsung Android=11.0-smr-feb-2023-r1
Samsung Android=11.0-smr-jan-2021-r1
Samsung Android=11.0-smr-jan-2022-r1
Samsung Android=11.0-smr-jul-2021-r1
Samsung Android=11.0-smr-jul-2022-r1
Samsung Android=11.0-smr-jul-2023-r1
Samsung Android=11.0-smr-jun-2021-r1
Samsung Android=11.0-smr-jun-2022-r1
Samsung Android=11.0-smr-jun-2023-r1
Samsung Android=11.0-smr-mar-2021-r1
Samsung Android=11.0-smr-mar-2022-r1
Samsung Android=11.0-smr-mar-2023-r1
Samsung Android=11.0-smr-may-2021-r1
Samsung Android=11.0-smr-may-2022-r1
Samsung Android=11.0-smr-may-2023-r1
Samsung Android=11.0-smr-nov-2021-r1
Samsung Android=11.0-smr-nov-2022-r1
Samsung Android=11.0-smr-nov-2023-r1
Samsung Android=11.0-smr-oct-2021-r1
Samsung Android=11.0-smr-oct-2022-r1
Samsung Android=11.0-smr-oct-2023-r1
Samsung Android=11.0-smr-sep-2021-r1
Samsung Android=11.0-smr-sep-2022-r1
Samsung Android=11.0-smr-sep-2023-r1
Samsung Android=12.0
Samsung Android=12.0-smr-apr-2022-r1
Samsung Android=12.0-smr-apr-2023-r1
Samsung Android=12.0-smr-aug-2022-r1
Samsung Android=12.0-smr-aug-2023-r1
Samsung Android=12.0-smr-dec-2021-r1
Samsung Android=12.0-smr-dec-2022-r1
Samsung Android=12.0-smr-dec-2023-r1
Samsung Android=12.0-smr-feb-2022-r1
Samsung Android=12.0-smr-feb-2023-r1
Samsung Android=12.0-smr-jan-2022-r1
Samsung Android=12.0-smr-jul-2022-r1
Samsung Android=12.0-smr-jul-2023-r1
Samsung Android=12.0-smr-jun-2022-r1
Samsung Android=12.0-smr-jun-2023-r1
Samsung Android=12.0-smr-mar-2022-r1
Samsung Android=12.0-smr-mar-2023-r1
Samsung Android=12.0-smr-may-2022-r1
Samsung Android=12.0-smr-may-2023-r1
Samsung Android=12.0-smr-nov-2021-r1
Samsung Android=12.0-smr-nov-2022-r1
Samsung Android=12.0-smr-nov-2023-r1
Samsung Android=12.0-smr-oct-2022-r1
Samsung Android=12.0-smr-oct-2023-r1
Samsung Android=12.0-smr-sep-2022-r1
Samsung Android=12.0-smr-sep-2023-r1
Samsung Android=13.0
Samsung Android=13.0-smr-apr-2023-r1
Samsung Android=13.0-smr-aug-2023-r1
Samsung Android=13.0-smr-dec-2022-r1
Samsung Android=13.0-smr-dec-2023-r1
Samsung Android=13.0-smr-feb-2023-r1
Samsung Android=13.0-smr-jul-2023-r1
Samsung Android=13.0-smr-jun-2023-r1
Samsung Android=13.0-smr-mar-2023-r1
Samsung Android=13.0-smr-may-2023-r1
Samsung Android=13.0-smr-nov-2022-r1
Samsung Android=13.0-smr-nov-2023-r1
Samsung Android=13.0-smr-oct-2022-r1
Samsung Android=13.0-smr-oct-2023-r1
Samsung Android=13.0-smr-sep-2023-r1

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-21425?

    CVE-2023-21425 is classified as a high-severity vulnerability due to its potential impact on sensitive information exposure.

  • How do I fix CVE-2023-21425?

    To fix CVE-2023-21425, update your Samsung device to the latest version provided in the SMR JAN-2023 Release 1.

  • Which devices are affected by CVE-2023-21425?

    CVE-2023-21425 affects various Samsung Android devices running version 10.0 and certain 11.0 and 12.0 variants.

  • What type of vulnerability is CVE-2023-21425?

    CVE-2023-21425 is an improper access control vulnerability that allows local attackers to obtain sensitive information.

  • How can local attackers exploit CVE-2023-21425?

    Local attackers can exploit CVE-2023-21425 by leveraging the improper access control mechanisms to access restricted information.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203