CVE-2018-18257 : Vulnerability Insights and Analysis

A vulnerability has been identified in BageCMS 3.1.3 that allows unauthorized individuals to delete files and folders from the web server by exploiting directory traversal URIs.

Understanding CVE-2018-18257

This CVE entry describes a security issue in BageCMS 3.1.3 that enables attackers to delete files and folders on the web server.

What is CVE-2018-18257?

This vulnerability in BageCMS 3.1.3 allows malicious deletion of files and folders through specific directory traversal URIs.

The Impact of CVE-2018-18257

Exploiting this vulnerability can lead to unauthorized deletion of critical files and folders on the web server, potentially causing data loss or service disruption.

Technical Details of CVE-2018-18257

This section provides technical details about the vulnerability.

Vulnerability Description

The issue in BageCMS 3.1.3 allows attackers to delete files and folders on the web server using specific directory traversal URIs.

Affected Systems and Versions

Product: BageCMS 3.1.3
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the 'deleteFile' and 'deleteFolder' parameters in the 'index.php?r=admini/template/batch&command=' URI.

Mitigation and Prevention

Protecting systems from CVE-2018-18257 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Implement proper input validation to prevent directory traversal attacks.
Monitor and restrict access to sensitive directories on the web server.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Educate users and administrators about secure coding practices and potential threats.

Patching and Updates

Regularly check for security updates and patches from the BageCMS vendor to address and mitigate the vulnerability.