CVE-2018-19104 : Exploit Details and Defense Strategies

BageCMS 3.1.3 contains a security vulnerability in the upload/index.php file that allows attackers to upload arbitrary files and gain unauthorized server privileges.

Understanding CVE-2018-19104

This CVE identifies a CSRF vulnerability in BageCMS 3.1.3 that can be exploited to upload files and obtain server privileges.

What is CVE-2018-19104?

The vulnerability in the upload/index.php file of BageCMS 3.1.3 enables attackers to upload unauthorized files and escalate their server privileges.

The Impact of CVE-2018-19104

Exploiting this vulnerability can lead to unauthorized access to the server, potentially compromising sensitive data and system integrity.

Technical Details of CVE-2018-19104

BageCMS 3.1.3 is susceptible to a CSRF vulnerability that allows unauthorized file uploads and server privilege escalation.

Vulnerability Description

The upload/index.php file in BageCMS 3.1.3 is vulnerable to CSRF attacks, enabling malicious actors to upload arbitrary files.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit the CSRF vulnerability in upload/index.php to upload unauthorized files and gain unauthorized server privileges.

Mitigation and Prevention

To address CVE-2018-19104, follow these steps:

Immediate Steps to Take

Disable file uploads in the affected upload/index.php file.
Implement input validation to prevent unauthorized file uploads.

Long-Term Security Practices

Regularly update BageCMS to the latest version to patch known vulnerabilities.
Conduct security audits to identify and address potential security weaknesses.

Patching and Updates

Apply patches provided by BageCMS to fix the CSRF vulnerability in upload/index.php.