CVE-2020-5188 : Security Advisory and Response
Learn about CVE-2020-5188 affecting DNN (DotNetNuke) up to version 9.4.4. Understand the impact, affected systems, exploitation, and mitigation steps to secure your system.
DNN (formerly DotNetNuke) through 9.4.4 has Insecure Permissions.
Understanding CVE-2020-5188
DNN (formerly DotNetNuke) through version 9.4.4 is impacted by insecure permissions, posing a security risk.
What is CVE-2020-5188?
This CVE identifies a vulnerability in DNN (DotNetNuke) versions up to 9.4.4 that allows for insecure permissions, potentially leading to unauthorized access.
The Impact of CVE-2020-5188
The vulnerability can result in unauthorized users gaining access to sensitive information or performing malicious actions within the affected DNN installations.
Technical Details of CVE-2020-5188
Vulnerability Description
The issue in DNN (DotNetNuke) through 9.4.4 allows attackers to exploit insecure permissions, compromising the security of the system.
Affected Systems and Versions
- Product: DNN (DotNetNuke)
- Versions: Up to 9.4.4
Exploitation Mechanism
Attackers can exploit the insecure permissions to gain unauthorized access to the system, potentially leading to data breaches or unauthorized actions.
Mitigation and Prevention
Immediate Steps to Take
- Update DNN to the latest version to patch the vulnerability.
- Review and adjust permissions to ensure proper access controls.
Long-Term Security Practices
- Regularly monitor and audit permissions within the DNN system.
- Implement security best practices to prevent unauthorized access.
Patching and Updates
Apply security patches and updates provided by DNN to address the vulnerability and enhance system security.