CVE-2017-1316 Explained : Impact and Mitigation

Cross-site scripting vulnerabilities have been discovered in versions 5.0 to 5.0.2 and 6.0 to 6.0.5 of IBM Rational Quality Manager and IBM Rational Collaborative Lifecycle Management. Exploiting this vulnerability could enable users to inject unauthorized JavaScript code into the Web user interface, thereby modifying its intended functionality. This could potentially result in the disclosure of credentials during a trusted session. The corresponding IBM X-Force identification number for this issue is 125728.

Understanding CVE-2017-1316

This CVE involves cross-site scripting vulnerabilities in IBM Rational Quality Manager and IBM Rational Collaborative Lifecycle Management.

What is CVE-2017-1316?

CVE-2017-1316 is a security vulnerability that allows attackers to inject unauthorized JavaScript code into the Web user interface of affected IBM products, potentially leading to the disclosure of credentials.

The Impact of CVE-2017-1316

The vulnerability could result in unauthorized users altering the intended functionality of the Web UI, potentially compromising sensitive information such as credentials.

Technical Details of CVE-2017-1316

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows for the injection of arbitrary JavaScript code into the Web UI, leading to potential credential disclosure.

Affected Systems and Versions

IBM Rational Collaborative Lifecycle Management versions 5.0 to 6.0.5
IBM Rational Quality Manager versions 5.0 to 6.0.5

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Exploit Code Maturity: Unproven
Scope: Changed
CVSS Base Score: 5.4 (Medium)
CVSS Temporal Score: 4.7 (Medium)

Mitigation and Prevention

Protecting systems from CVE-2017-1316 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Educate users about the risks of executing unauthorized scripts in the Web UI.

Long-Term Security Practices

Regularly update and patch the affected IBM products to prevent future vulnerabilities.
Implement secure coding practices to mitigate cross-site scripting risks.
Monitor and restrict user input to prevent script injections.
Conduct security assessments and audits regularly.
Stay informed about security updates and best practices.
Utilize security tools to detect and prevent cross-site scripting attacks.

Patching and Updates

Ensure that all affected versions of IBM Rational Quality Manager and IBM Rational Collaborative Lifecycle Management are updated with the latest patches to mitigate the cross-site scripting vulnerability.