CVE-2017-1169 : Exploit Details and Defense Strategies

IBM DOORS next Generation (DNG/RRC) is vulnerable to a cross-site scripting (XSS) attack, potentially leading to credential disclosure. This CVE was published on October 20, 2017.

Understanding CVE-2017-1169

This CVE identifies a security vulnerability in IBM DOORS next Generation (DNG/RRC) that allows malicious users to inject custom JavaScript code into the Web UI, compromising the system's integrity.

What is CVE-2017-1169?

Cross-site scripting (XSS) in IBM DOORS next Generation (DNG/RRC) enables attackers to insert JavaScript code into the Web UI, potentially leading to unauthorized access and credential exposure.

The Impact of CVE-2017-1169

The vulnerability poses a risk of unauthorized access and credential exposure during trusted sessions, potentially compromising sensitive information.

Technical Details of CVE-2017-1169

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The XSS flaw in IBM DOORS next Generation (DNG/RRC) allows attackers to manipulate the Web UI by injecting malicious JavaScript code, potentially leading to unauthorized operations and data exposure.

Affected Systems and Versions

Product: Rational Collaborative Lifecycle Management
Vendor: IBM
Affected Versions: 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 5.0, 4.0.7, 5.0.1, 5.0.2, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4

Exploitation Mechanism

Attackers exploit the XSS vulnerability by injecting custom JavaScript code into the Web UI, allowing them to manipulate the system's behavior and potentially disclose sensitive information.

Mitigation and Prevention

Protecting systems from CVE-2017-1169 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches provided by IBM promptly.
Implement web application firewalls to filter and block malicious scripts.
Educate users on safe browsing practices to prevent XSS attacks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Keep software and systems up to date with the latest security patches.
Monitor and analyze web traffic for suspicious activities that may indicate XSS attempts.

Patching and Updates

Regularly check for security updates and patches released by IBM to address the XSS vulnerability in IBM DOORS next Generation (DNG/RRC).