CVE-2017-1649 : Exploit Details and Defense Strategies

IBM Rational Quality Manager (RQM) versions 5.0 through 5.02 and 6.0 through 6.0.6 are susceptible to a cross-site scripting vulnerability that could allow unauthorized users to inject malicious JavaScript code into the Web UI, potentially compromising system integrity and exposing sensitive information.

Understanding CVE-2017-1649

This CVE pertains to a security flaw in IBM Rational Quality Manager (RQM) versions 5.0 through 5.02 and 6.0 through 6.0.6 that enables cross-site scripting attacks.

What is CVE-2017-1649?

Cross-site scripting vulnerability in IBM Rational Quality Manager (RQM) versions 5.0 through 5.02 and 6.0 through 6.0.6 allows attackers to insert arbitrary JavaScript code into the Web UI, potentially leading to unauthorized data access and manipulation.

The Impact of CVE-2017-1649

Attack Complexity: Low
Attack Vector: Network
Base Score: 5.4 (Medium Severity)
Exploit Code Maturity: High
User Interaction: Required
Confidentiality Impact: Low
Integrity Impact: Low
Privileges Required: Low
Scope: Changed
Temporal Score: 5.2 (Medium Severity)
Vector String: CVSS:3.0/A:N/AC:L/AV:N/C:L/I:L/PR:L/S:C/UI:R/E:H/RC:C/RL:O

Technical Details of CVE-2017-1649

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows attackers to execute arbitrary JavaScript code within the Web UI, potentially compromising the confidentiality and integrity of the system.

Affected Systems and Versions

Rational Quality Manager 5.0, 5.01, 5.02
Rational Quality Manager 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code into the Web UI, manipulating the system's intended functionality.

Mitigation and Prevention

Protect your systems from CVE-2017-1649 with these security measures.

Immediate Steps to Take

Apply official fixes provided by IBM
Educate users on safe browsing practices
Monitor and restrict user input to prevent script injection

Long-Term Security Practices

Regularly update and patch IBM Rational Quality Manager
Conduct security audits and penetration testing
Implement web application firewalls to filter and block malicious scripts

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of cross-site scripting attacks.