CVE-2020-24739 : Exploit Details and Defense Strategies
Learn about CVE-2020-24739, a CSRF vulnerability in iCMS v7.0.0 allowing unauthorized deletion of administrator accounts. Find mitigation steps and long-term security practices here.
A CSRF vulnerability in iCMS v7.0.0 allows unauthorized deletion of administrator accounts.
Understanding CVE-2020-24739
A CSRF vulnerability in iCMS v7.0.0 enables the deletion of all administrators except the initial one.
What is CVE-2020-24739?
This CVE identifies a CSRF vulnerability in iCMS v7.0.0 that allows the deletion of administrator accounts without proper CSRF_TOKEN validation.
The Impact of CVE-2020-24739
The vulnerability can result in the unauthorized deletion of all administrators, excluding the initial administrator, if the CSRF_TOKEN is missing.
Technical Details of CVE-2020-24739
Vulnerability Description
The vulnerability in iCMS v7.0.0 allows attackers to delete all administrators except the initial one by exploiting CSRF.
Affected Systems and Versions
- Affected Version: iCMS v7.0.0
Exploitation Mechanism
Attackers can exploit the missing CSRF_TOKEN validation to send requests for deleting administrators.
Mitigation and Prevention
Immediate Steps to Take
- Implement CSRF_TOKEN validation to prevent unauthorized deletion of administrator accounts.
- Regularly monitor and review administrator accounts for any unauthorized changes.
Long-Term Security Practices
- Conduct regular security audits and penetration testing to identify and address vulnerabilities.
- Educate administrators on best practices for account security and CSRF protection.
Patching and Updates
- Apply patches or updates provided by iCMS to fix the CSRF vulnerability.