CVE-2020-18326 Explained : Impact and Mitigation
Learn about CVE-2020-18326, a CSRF vulnerability in Intelliants Subrion CMS v4.2.1 allowing remote attackers to create arbitrary administrator users. Find mitigation steps and prevention measures.
A CSRF vulnerability in Intelliants Subrion CMS v4.2.1 allows remote attackers to create arbitrary administrator users.
Understanding CVE-2020-18326
This CVE involves a security flaw in Intelliants Subrion CMS v4.2.1 that enables unauthorized users to perform malicious actions.
What is CVE-2020-18326?
The vulnerability in Subrion CMS v4.2.1 permits remote unauthenticated attackers to send unauthorized requests, leading to the creation of a rogue administrator account.
The Impact of CVE-2020-18326
The exploit allows malicious users to gain unauthorized administrative access, potentially compromising the integrity and security of the affected system.
Technical Details of CVE-2020-18326
This section delves into the specific technical aspects of the vulnerability.
Vulnerability Description
The CSRF vulnerability in Intelliants Subrion CMS v4.2.1 enables attackers to create arbitrary administrator accounts via the Members administrator function.
Affected Systems and Versions
- Product: Intelliants Subrion CMS v4.2.1
- Vendor: Intelliants
- Version: Not applicable
Exploitation Mechanism
Attackers can exploit this vulnerability by sending unauthorized requests through the Members administrator function, bypassing authentication mechanisms.
Mitigation and Prevention
Protecting systems from CVE-2020-18326 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable or restrict access to the vulnerable Members administrator function.
- Implement strong authentication mechanisms to prevent unauthorized access.
Long-Term Security Practices
- Regularly update Subrion CMS to the latest version to patch known vulnerabilities.
- Conduct security audits and penetration testing to identify and address potential weaknesses.
- Educate users on safe browsing practices and the risks of CSRF attacks.
- Monitor system logs and network traffic for suspicious activities.
Patching and Updates
Ensure timely installation of security patches and updates provided by Intelliants for Subrion CMS to mitigate the CSRF vulnerability.