CVE-2019-4059 : Exploit Details and Defense Strategies
Learn about CVE-2019-4059 affecting IBM Rational ClearCase 1.0.0.0. Discover the impact, technical details, and mitigation steps for this high-severity vulnerability.
IBM Rational ClearCase 1.0.0.0 GIT connector has a vulnerability that allows unauthorized access to the document database password.
Understanding CVE-2019-4059
What is CVE-2019-4059?
IBM Rational ClearCase 1.0.0.0 lacks safeguards for the document database password, enabling unauthorized individuals to acquire the password and gain illicit entry.
The Impact of CVE-2019-4059
This vulnerability has a CVSS base score of 7.5 (High severity) with a high impact on confidentiality. An attacker could exploit this to access sensitive information.
Technical Details of CVE-2019-4059
Vulnerability Description
The GIT connector in IBM Rational ClearCase 1.0.0.0 does not adequately protect the document database password, allowing unauthorized access.
Affected Systems and Versions
- Product: Rational ClearCase
- Vendor: IBM
- Version: 1.0.0.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: None
- Exploit Code Maturity: Unproven
Mitigation and Prevention
Immediate Steps to Take
- Apply the official fix provided by IBM to address the vulnerability.
- Monitor access to the document database for any unauthorized activities.
Long-Term Security Practices
- Implement strong password policies and access controls for sensitive databases.
- Regularly update and patch software to prevent security vulnerabilities.
Patching and Updates
- Ensure all systems are updated with the latest security patches and fixes.