CVE-2020-4654 : Exploit Details and Defense Strategies
Learn about CVE-2020-4654 affecting IBM Sterling File Gateway versions 2.2.0.0 to 6.1.1.0. Find out the impact, technical details, and mitigation steps for this vulnerability.
IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 allows an authenticated user to obtain sensitive information due to improper permission control.
Understanding CVE-2020-4654
IBM Sterling File Gateway vulnerability impacting versions 2.2.0.0 to 6.1.1.0.
What is CVE-2020-4654?
- Vulnerability in IBM Sterling File Gateway allowing authenticated users to access sensitive data improperly.
The Impact of CVE-2020-4654
- CVSS Score: 3.1 (Low Severity)
- Attack Complexity: High
- Attack Vector: Network
- Confidentiality Impact: Low
- Exploit Code Maturity: Unproven
- User Interaction: None
Technical Details of CVE-2020-4654
Vulnerability specifics and affected systems.
Vulnerability Description
- Improper permission control in IBM Sterling File Gateway versions 2.2.0.0 to 6.1.1.0.
Affected Systems and Versions
- IBM Sterling File Gateway versions 2.2.0.0, 6.0.0.0, 5.2.6.5_3, 6.0.3.4, 6.1.0.0, 6.1.0.1.
Exploitation Mechanism
- Authenticated users can exploit the vulnerability to access sensitive information.
Mitigation and Prevention
Steps to address and prevent the CVE-2020-4654 vulnerability.
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor for any unauthorized access to sensitive information.
Long-Term Security Practices
- Regularly review and update permission controls.
- Conduct security training for users to prevent unauthorized data access.
Patching and Updates
- Ensure all IBM Sterling File Gateway instances are updated with the latest patches.