CVE-2020-4848 : Security Advisory and Response
Learn about CVE-2020-4848 affecting IBM UrbanCode Deploy versions 6.2.7.9, 7.0.5.4, and 7.1.1.1. Discover the impact, technical details, and mitigation steps for this privilege escalation vulnerability.
IBM UrbanCode Deploy (UCD) versions 6.2.7.9, 7.0.5.4, and 7.1.1.1 have a vulnerability that could allow an authenticated user to access unauthorized resources.
Understanding CVE-2020-4848
This CVE involves a privilege escalation issue in IBM UrbanCode Deploy.
What is CVE-2020-4848?
CVE-2020-4848 is a vulnerability in IBM UrbanCode Deploy that enables authenticated users to initiate processes they are not authorized to access.
The Impact of CVE-2020-4848
The vulnerability has a CVSS base score of 5.4 (Medium severity) and could lead to unauthorized access to resources within the application.
Technical Details of CVE-2020-4848
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability allows authenticated users to perform actions beyond their privileges, potentially compromising system integrity.
Affected Systems and Versions
- Affected Versions: 6.2.7.9, 7.0.5.4, 7.1.1.1
- Product: IBM UrbanCode Deploy
Exploitation Mechanism
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: None
- Exploit Code Maturity: Unproven
Mitigation and Prevention
Protect your systems from CVE-2020-4848 with these strategies.
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor user activities for suspicious behavior.
Long-Term Security Practices
- Regularly review and update user access permissions.
- Conduct security training for users to prevent unauthorized actions.
Patching and Updates
- Stay informed about security bulletins and updates from IBM.
- Implement patches promptly to address known vulnerabilities.