CVE-2020-4396 Explained : Impact and Mitigation
Learn about CVE-2020-4396 affecting IBM Jazz Foundation and Engineering products. Discover the impact, affected versions, and mitigation steps for this cross-site scripting vulnerability.
IBM Jazz Foundation and IBM Engineering products are vulnerable to cross-site scripting, potentially leading to credentials disclosure within a trusted session.
Understanding CVE-2020-4396
IBM Jazz Foundation and IBM Engineering products are susceptible to a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript code.
What is CVE-2020-4396?
This vulnerability in IBM products enables users to inject malicious JavaScript code into the Web UI, potentially compromising the system's intended functionality and leading to the disclosure of sensitive credentials within a secure session.
The Impact of CVE-2020-4396
The vulnerability poses a medium severity risk, with a CVSS base score of 5.4, allowing attackers to manipulate the web interface and potentially access sensitive information.
Technical Details of CVE-2020-4396
IBM Rational Rhapsody Design Manager versions 6.0.2 and 7.0 are affected by this cross-site scripting vulnerability.
Vulnerability Description
The vulnerability allows for the injection of arbitrary JavaScript code, posing a risk of altering the system's behavior and compromising user credentials.
Affected Systems and Versions
- Product: Rational Rhapsody Design Manager
- Vendor: IBM
- Vulnerable Versions: 6.0.2, 7.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
- Exploit Code Maturity: High
Mitigation and Prevention
Immediate action is necessary to address and mitigate the risks associated with CVE-2020-4396.
Immediate Steps to Take
- Apply official fixes provided by IBM to address the vulnerability.
- Monitor for any unusual activities that may indicate exploitation of the vulnerability.
Long-Term Security Practices
- Regularly update and patch IBM Jazz Foundation and IBM Engineering products to prevent security vulnerabilities.
Patching and Updates
- Stay informed about security bulletins and updates from IBM to ensure the latest patches are applied promptly.