CVE-2017-1546 Explained : Impact and Mitigation
Learn about CVE-2017-1546 affecting IBM's DOORS Next Generation versions 4.07, 5.0, and 6.0. Find out how to mitigate the cross-site scripting vulnerability and protect your system.
IBM's DOORS Next Generation (DNG/RRC) versions 4.07, 5.0, and 6.0 have a security issue related to cross-site scripting, potentially exposing credentials within a trusted session.
Understanding CVE-2017-1546
What is CVE-2017-1546?
CVE-2017-1546 is a vulnerability in IBM's DOORS Next Generation (DNG/RRC) versions 4.07, 5.0, and 6.0 that allows users to insert JavaScript code into the Web UI, posing a risk of altering its intended functionality.
The Impact of CVE-2017-1546
This vulnerability could lead to the exposure of credentials within a trusted session, compromising the security of the system.
Technical Details of CVE-2017-1546
Vulnerability Description
- Cross-site scripting vulnerability in IBM DOORS Next Generation (DNG/RRC) versions 4.07, 5.0, and 6.0
- Allows users to embed arbitrary JavaScript code in the Web UI
- Potential risk of altering the intended functionality
- IBM X-Force ID: 130915
Affected Systems and Versions
- Rational DOORS Next Generation versions 4.0.7, 5.0, 5.0.1, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4
- Rational DOORS Next Generation version 5.0.2
Exploitation Mechanism
The vulnerability enables attackers to inject malicious JavaScript code into the Web UI, allowing them to manipulate the system's behavior and potentially access sensitive information.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by IBM
- Monitor for any unauthorized access or unusual activities
- Educate users about the risks of clicking on suspicious links or downloading attachments
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities
- Implement web application firewalls to detect and block malicious traffic
- Conduct regular security assessments and penetration testing
Patching and Updates
- IBM has released patches to address the cross-site scripting vulnerability in affected versions of DOORS Next Generation
- Ensure all systems are updated with the latest security fixes and follow IBM's recommendations for secure configuration