CVE-2020-18070 : What You Need to Know
Learn about CVE-2020-18070, a path traversal vulnerability in iCMS v7.0.13 that allows remote attackers to delete folders by injecting commands into HTTP requests. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Path Traversal vulnerability in iCMS v7.0.13 allows attackers to delete folders by injecting commands into crafted HTTP requests.
Understanding CVE-2020-18070
What is CVE-2020-18070?
CVE-2020-18070 is a Path Traversal vulnerability in iCMS v7.0.13 that enables remote attackers to delete folders by injecting commands into a specific component's method.
The Impact of CVE-2020-18070
This vulnerability can be exploited by remote attackers to delete folders, potentially leading to data loss and system compromise.
Technical Details of CVE-2020-18070
Vulnerability Description
The vulnerability exists in the "do_del()" method of the component "database.admincp.php" in iCMS v7.0.13, allowing for path traversal attacks.
Affected Systems and Versions
- Affected Version: iCMS v7.0.13
Exploitation Mechanism
Attackers inject malicious commands into HTTP requests to the vulnerable component, enabling them to delete folders.
Mitigation and Prevention
Immediate Steps to Take
- Implement input validation to sanitize user inputs and prevent command injection attacks.
- Regularly monitor and review access logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Keep systems and software up to date with the latest security patches.
- Educate users and administrators about secure coding practices and the risks of path traversal vulnerabilities.
Patching and Updates
Apply patches or updates provided by the vendor to fix the path traversal vulnerability in iCMS v7.0.13.