CVE-2017-8868 : Security Advisory and Response

This CVE-2017-8868 article provides insights into a vulnerability in flatCore 1.4.7 that allows file deletion through directory traversal.

Understanding CVE-2017-8868

This CVE-2017-8868 vulnerability affects flatCore 1.4.7, potentially enabling file deletion via directory traversal.

What is CVE-2017-8868?

The file files.browser.php in flatCore 1.4.7 has a vulnerability that allows file deletion through directory traversal when using the delete parameter in acp/acp.php. The risk is likely limited to CSRF requests.

The Impact of CVE-2017-8868

The vulnerability could lead to unauthorized file deletion, potentially compromising the integrity and availability of data stored within the affected system.

Technical Details of CVE-2017-8868

This section delves into the technical aspects of the CVE-2017-8868 vulnerability.

Vulnerability Description

acp/core/files.browser.php in flatCore 1.4.7 allows file deletion via directory traversal in the delete parameter to acp/acp.php. The risk might be limited to requests submitted through CSRF.

Affected Systems and Versions

Product: flatCore 1.4.7
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by manipulating the delete parameter in acp/acp.php through directory traversal, potentially leading to unauthorized file deletion.

Mitigation and Prevention

Protecting systems from CVE-2017-8868 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches or updates provided by the vendor promptly.
Implement proper input validation to prevent directory traversal attacks.
Monitor and restrict access to sensitive functionalities within the application.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate users and administrators about secure coding practices and the risks associated with directory traversal attacks.
Stay informed about security best practices and emerging threats to enhance the overall security posture.

Patching and Updates

Regularly check for security advisories and updates from flatCore to ensure that the system is protected against known vulnerabilities.