CVE-2023-21420 HIGH

CVE-2023-21420

Vendor Samsung Mobile
Product Samsung Mobile Devices
Weakness CWE-134
Published February 9, 2023
Last update March 24, 2025
View on NVD All CVEs

CVSS base score

7.3/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Use of Externally-Controlled Format String vulnerabilities in STST TA prior to SMR Jan-2023 Release 1 allows arbitrary code execution.

Key dates

02Disclosure timeline

February 9, 2023 CVE published
March 24, 2025 Record updated