CVE-2017-10665 : What You Need to Know

This CVE-2017-10665 article provides insights into a directory traversal vulnerability in phpGrid version 7.2.5 and earlier, allowing remote attackers to execute malicious code.

Understanding CVE-2017-10665

This CVE, published on June 28, 2017, exposes a security flaw in the ajaxfileupload.php file of phpGrid.

What is CVE-2017-10665?

The vulnerability in phpGrid version 7.2.5 and earlier enables remote attackers to execute arbitrary code by uploading a specially crafted file with a ".." (dot dot) in the file name.

The Impact of CVE-2017-10665

The directory traversal vulnerability in phpGrid can lead to remote code execution on the affected system, posing a significant security risk.

Technical Details of CVE-2017-10665

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The flaw in ajaxfileupload.php in phpGrid before version 7.2.5 allows attackers to execute malicious code through crafted file uploads.

Affected Systems and Versions

Product: phpGrid
Vendor: Kayson Group Ltd
Versions affected: 7.2.5 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading files with filenames containing ".." to execute arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2017-10665 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update phpGrid to a secure version that addresses the vulnerability.
Implement file upload restrictions to prevent malicious uploads.

Long-Term Security Practices

Regularly monitor and audit file uploads for suspicious activity.
Educate users on safe file upload practices to prevent exploitation.

Patching and Updates

Apply patches and updates provided by Kayson Group Ltd to fix the vulnerability in phpGrid.