SB2021061113 - Improper Authentication in Samsung products
Published: June 11, 2021
Security Bulletin ID
SB2021061113
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2021-25356)
The vulnerability allows a local attacker to bypass authentication process.
The vulnerability exists due to improper caller check issue in Managed Provisioning. A local attacker can use a specially crafted application to install arbitrary application, grant device admin permission and then delete several installed application.
Remediation
Install update from vendor's website.