CVE-2020-24196 Explained : Impact and Mitigation

An Arbitrary File Upload vulnerability in Vehicle Image Upload in Online Bike Rental v1.0 allows authenticated admin to conduct remote code execution.

Understanding CVE-2020-24196

This CVE identifies a critical security issue in the Online Bike Rental v1.0 application that enables an authenticated admin to execute remote code.

What is CVE-2020-24196?

This CVE refers to an Arbitrary File Upload vulnerability in the Vehicle Image Upload feature of Online Bike Rental v1.0, which can be exploited by an authenticated admin to perform remote code execution.

The Impact of CVE-2020-24196

The vulnerability poses a severe risk as it allows an attacker with admin privileges to upload malicious files and execute arbitrary code on the system, potentially leading to complete system compromise.

Technical Details of CVE-2020-24196

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability arises from inadequate input validation in the Vehicle Image Upload functionality, enabling an attacker to upload and execute malicious files.

Affected Systems and Versions

Affected System: Online Bike Rental v1.0
Affected Version: Not specified

Exploitation Mechanism

The vulnerability can be exploited by an authenticated admin uploading a malicious file through the Vehicle Image Upload feature, leading to the execution of arbitrary code on the server.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2020-24196.

Immediate Steps to Take

Disable the Vehicle Image Upload feature temporarily to prevent further exploitation.
Conduct a thorough security audit to identify any unauthorized file uploads.
Implement strict input validation mechanisms to prevent arbitrary file uploads.

Long-Term Security Practices

Regularly update and patch the Online Bike Rental application to address security vulnerabilities.
Educate administrators on secure coding practices and the risks of file upload vulnerabilities.

Patching and Updates

Apply patches or updates provided by the application vendor to fix the Arbitrary File Upload vulnerability.