CVE-2022-41951 Explained : Impact and Mitigation

A path traversal vulnerability in OroPlatform allows attackers to manipulate temporary files, potentially leading to unauthorized access and file modifications.

Understanding CVE-2022-41951

The CVE-2022-41951 vulnerability affects OroPlatform, a PHP Business Application Platform. It involves path traversal during temporary file manipulations, enabling attackers to exploit the FileManager class to write content to new files.

What is CVE-2022-41951?

OroPlatform's vulnerability arises from an improper limitation of a pathname to a restricted directory, allowing attackers to bypass security measures and access sensitive files.

The Impact of CVE-2022-41951

The vulnerability poses a high risk, with potential repercussions including unauthorized data access, file modifications, and the execution of malicious scripts on affected systems.

Technical Details of CVE-2022-41951

The vulnerability has a CVSSv3 base score of 8.6, indicating a high severity level. It has a HIGH impact on confidentiality, integrity, and availability.

Vulnerability Description

The flaw exists in

Oro\Bundle\GaufretteBundle\FileManager::getTemporaryFileName

, allowing attackers to create new files and write content to them during script execution.

Affected Systems and Versions

Vendor: Oroinc
Product: Platform
Affected Versions:
= 4.1.0, <= 4.1.13

= 4.2.0, <= 4.2.10

= 5.0.0, < 5.0.9

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating temporary files, leading to unauthorized access and the ability to write content to new files.

Mitigation and Prevention

To protect systems from CVE-2022-41951, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Update OroPlatform to version 5.0.9 or higher to mitigate the vulnerability. Additionally, review and restrict file access permissions to prevent unauthorized file manipulations.

Long-Term Security Practices

Implement strict input validation, security best practices, and regular security audits to identify and address similar vulnerabilities in the future.

Patching and Updates

Regularly apply security patches and updates provided by Oroinc to address known vulnerabilities and enhance the overall security posture of OroPlatform.