CVE-2018-19692 : Vulnerability Insights and Analysis

A vulnerability was found in tp5cms prior to 2017-05-25, allowing attackers to execute unauthorized PHP code by exploiting a specific feature.

Understanding CVE-2018-19692

This CVE identifies a security issue in tp5cms that enables attackers to upload a .php file with the image/jpeg content type to execute unauthorized PHP code.

What is CVE-2018-19692?

This CVE pertains to a vulnerability in tp5cms that allows remote attackers to execute arbitrary PHP code by exploiting a specific file upload feature.

The Impact of CVE-2018-19692

The vulnerability can lead to unauthorized execution of PHP code, potentially compromising the security and integrity of the affected system.

Technical Details of CVE-2018-19692

CVE-2018-19692 involves the following technical aspects:

Vulnerability Description

Attackers can exploit the admin.php/upload/picture.html feature to upload a .php file with the image/jpeg content type, enabling the execution of unauthorized PHP code.

Affected Systems and Versions

Product: tp5cms
Versions: Prior to 2017-05-25

Exploitation Mechanism

By uploading a .php file with the image/jpeg content type through the admin.php/upload/picture.html feature, attackers can execute unauthorized PHP code.

Mitigation and Prevention

To address CVE-2018-19692, consider the following mitigation strategies:

Immediate Steps to Take

Disable the vulnerable file upload feature
Implement input validation to restrict file types
Monitor file uploads for suspicious activity

Long-Term Security Practices

Regularly update tp5cms to the latest version
Conduct security assessments and penetration testing

Patching and Updates

Apply patches or updates provided by tp5cms to fix the vulnerability