#VU76552 Improper access control in Samsung Mobile Firmware - CVE-2023-21487

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Main Vulnerability Database Vulnerabilities #VU76552

#VU76552 Improper access control in Samsung Mobile Firmware - CVE-2023-21487

Published: May 26, 2023


Vulnerability identifier: #VU76552
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-21487
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Samsung Mobile Firmware
Software vendor:
Samsung

Description

The vulnerability allows a local application to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in Telephony framework. A local application can bypass implemented security restrictions and change a call setting.


Remediation

Install updates from vendor's website.

External links