CVE-2020-4252 : Vulnerability Insights and Analysis

IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, and 6.0.61 are vulnerable to cross-site scripting, potentially leading to credential disclosure.

Understanding CVE-2020-4252

IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, and 6.0.61 are affected by a cross-site scripting vulnerability.

What is CVE-2020-4252?

This CVE refers to a vulnerability in IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, and 6.0.61 that allows users to inject arbitrary JavaScript code into the Web UI, potentially compromising the system's security.

The Impact of CVE-2020-4252

The vulnerability can lead to unauthorized access and disclosure of sensitive information, including credentials, within a trusted session.

Technical Details of CVE-2020-4252

IBM DOORS Next Generation (DNG/RRC) versions 6.0.2, 6.0.6, and 6.0.61 are susceptible to cross-site scripting.

Vulnerability Description

The vulnerability allows attackers to embed malicious JavaScript code in the Web UI, altering the system's intended functionality.

Affected Systems and Versions

Product: Rational DOORS Next Generation
Vendor: IBM
Vulnerable Versions: 6.0.2, 6.0.6, 6.0.61

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Exploit Code Maturity: High
CVSS Base Score: 5.4 (Medium)

Mitigation and Prevention

Immediate action and long-term security practices are essential to mitigate the risks associated with CVE-2020-4252.

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Educate users about the risks of cross-site scripting and encourage safe browsing practices.

Long-Term Security Practices

Regularly update and patch software to prevent known vulnerabilities.
Implement security measures such as input validation to mitigate cross-site scripting attacks.

Patching and Updates

Stay informed about security bulletins and updates from IBM to apply patches promptly.