CVE-2020-8463 : Security Advisory and Response
Learn about CVE-2020-8463, a vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 that allows attackers to bypass global authorization checks. Find mitigation steps and prevention measures here.
A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to bypass a global authorization check for anonymous users by manipulating request paths.
Understanding CVE-2020-8463
This CVE identifies a security flaw in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 that could enable unauthorized access by exploiting an authorization bypass vulnerability.
What is CVE-2020-8463?
The vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 allows attackers to circumvent global authorization checks for anonymous users through request path manipulation.
The Impact of CVE-2020-8463
The exploitation of this vulnerability could lead to unauthorized access to sensitive information and potentially compromise the security of the affected systems.
Technical Details of CVE-2020-8463
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 enables attackers to bypass global authorization checks for anonymous users by manipulating request paths.
Affected Systems and Versions
- Product: Trend Micro InterScan Web Security Virtual Appliance
- Vendor: Trend Micro
- Version: 6.5 SP2
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating request paths to bypass global authorization checks, potentially gaining unauthorized access.
Mitigation and Prevention
To address CVE-2020-8463, follow these mitigation strategies:
Immediate Steps to Take
- Apply security patches provided by Trend Micro promptly.
- Monitor network traffic for any suspicious activity.
- Restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement strong access controls and authentication mechanisms.
Patching and Updates
- Trend Micro may release patches or updates to address this vulnerability. Stay informed about security advisories and apply patches as soon as they are available.