CVE-2023-21425

Name: CVE-2023-21425
Creator: NVD / NIST
Published: 2023-02-09T19:15:15.213+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.15%

Last modified Jun 17, 2026

CVE-2023-21425 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Improper access control vulnerability in telecom application prior to SMR JAN-2023 Release 1 allows local attackers to get sensitive information.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.15%

4.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Samsung	Android	10.0
Samsung	Android	11.0
Samsung	Android	12.0
Samsung	Android	13.0

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=01Vendor Advisory

Timeline

Published: Feb 9, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-21425?

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

How severe is CVE-2023-21425?

CVE-2023-21425 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.

How do I fix CVE-2023-21425?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-21425?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST