CVE-2018-1731 Explained : Impact and Mitigation
Learn about CVE-2018-1731 affecting IBM DOORS Next Generation versions 5.0-5.0.3 and 6.0-6.0.6. Understand the impact, technical details, and mitigation steps for this cross-site scripting vulnerability.
IBM DOORS Next Generation (DNG/RRC) versions 5.0 through 5.0.3 and 6.0 through 6.0.6 have a cross-site scripting vulnerability that allows users to inject JavaScript code into the Web UI, potentially leading to credential exposure within trusted sessions.
Understanding CVE-2018-1731
This CVE involves a security vulnerability in IBM DOORS Next Generation related to cross-site scripting, impacting versions 5.0 through 5.0.3 and 6.0 through 6.0.6.
What is CVE-2018-1731?
The vulnerability in IBM DOORS Next Generation allows malicious users to insert JavaScript code into the Web UI, altering its intended functionality and posing a risk of disclosing credentials within trusted sessions.
The Impact of CVE-2018-1731
The vulnerability can result in unauthorized access to sensitive information, compromising the confidentiality and integrity of data within the affected systems.
Technical Details of CVE-2018-1731
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability in IBM DOORS Next Generation allows for cross-site scripting, enabling the injection of arbitrary JavaScript code into the Web UI.
Affected Systems and Versions
- Rational DOORS Next Generation 5.0.2
- Rational DOORS Next Generation 5.0
- Rational DOORS Next Generation 5.0.1
- Rational DOORS Next Generation 6.0
- Rational DOORS Next Generation 6.0.1
- Rational DOORS Next Generation 6.0.2
- Rational DOORS Next Generation 6.0.3
- Rational DOORS Next Generation 6.0.4
- Rational DOORS Next Generation 6.0.5
- Rational DOORS Next Generation 6.0.6
Exploitation Mechanism
The vulnerability allows attackers to embed malicious JavaScript code into the Web UI, potentially leading to unauthorized access and disclosure of sensitive information.
Mitigation and Prevention
To address CVE-2018-1731, follow these mitigation strategies:
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Regularly monitor and restrict user input to prevent malicious code injection.
- Educate users on safe browsing practices to minimize the risk of exploitation.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Implement secure coding practices to prevent cross-site scripting attacks.
Patching and Updates
- Keep the IBM DOORS Next Generation software up to date with the latest security patches and updates.