CVE-2020-4281 Explained : Impact and Mitigation
Learn about CVE-2020-4281 affecting IBM DOORS Next Generation versions 6.0.2, 6.0.6, 6.0.6.1, and 7.0. Understand the impact, technical details, and mitigation steps to secure your systems.
IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, 6.0.6.1, and 7.0 are vulnerable to cross-site scripting, potentially leading to credential disclosure within a trusted session.
Understanding CVE-2020-4281
IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, 6.0.6.1, and 7.0 are affected by a cross-site scripting vulnerability.
What is CVE-2020-4281?
This CVE refers to a cross-site scripting vulnerability in IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, 6.0.6.1, and 7.0. This vulnerability allows attackers to inject arbitrary JavaScript code into the Web UI, potentially compromising the integrity of the system and leading to credential exposure.
The Impact of CVE-2020-4281
The vulnerability can result in unauthorized access to sensitive information, manipulation of data, and potential exposure of user credentials within a trusted session.
Technical Details of CVE-2020-4281
IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, 6.0.6.1, and 7.0 are affected by a cross-site scripting vulnerability.
Vulnerability Description
The vulnerability allows malicious users to insert and execute arbitrary JavaScript code in the Web UI, potentially compromising the system's security.
Affected Systems and Versions
- Rational DOORS Next Generation 6.0.2
- Rational DOORS Next Generation 6.0.6
- Rational DOORS Next Generation 6.0.6.1
- Rational DOORS Next Generation 7.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
- Exploit Code Maturity: High
Mitigation and Prevention
Immediate action and long-term security practices are essential to mitigate the risks associated with CVE-2020-4281.
Immediate Steps to Take
- Apply official fixes provided by IBM to address the vulnerability.
- Educate users about the risks of cross-site scripting and encourage safe browsing practices.
Long-Term Security Practices
- Regularly update and patch software to prevent known vulnerabilities.
- Implement security measures such as input validation to mitigate cross-site scripting attacks.
Patching and Updates
- Stay informed about security bulletins and updates from IBM to apply patches promptly.