SB2024042528 - Improper Certificate Validation in LINE client for iOS
Published: April 25, 2024
Security Bulletin ID
SB2024042528
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Certificate Validation (CVE-ID: CVE-2023-5554)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to financial module lacks server certificate verification in log transmission. A remote attacker can perform a man-in-the-middle (MitM) attack and eavesdrop communication.
Remediation
Install update from vendor's website.