SB2021102907 - Information disclosure in Mercari (Merpay) - Marketplace and Mobile Payments App
Published: October 29, 2021
Security Bulletin ID
SB2021102907
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authorization in Handler for Custom URL Scheme (CVE-ID: CVE-2021-20835)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper handling of Intent. A remote attacker can trick a victim to visit a malicious website and gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.