CVE-2023-2336 Explained : Impact and Mitigation

This CVE details a Path Traversal vulnerability in the GitHub repository pimcore/pimcore prior to version 10.5.21.

Understanding CVE-2023-2336

This vulnerability exposes the pimcore/pimcore application to a Path Traversal exploit, allowing an attacker to access files and directories outside the intended directory structure.

What is CVE-2023-2336?

CVE-2023-2336 is classified as CWE-22, indicating an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. It specifically affects versions of pimcore/pimcore prior to 10.5.21.

The Impact of CVE-2023-2336

The impact of this vulnerability can allow an attacker to navigate through the file system outside of the intended directories, potentially accessing sensitive information or executing malicious commands on the affected system.

Technical Details of CVE-2023-2336

This section provides more technical information about the Path Traversal vulnerability in pimcore/pimcore.

Vulnerability Description

The Path Traversal vulnerability in pimcore/pimcore allows unauthorized users to access files and directories outside of the intended directory structure, compromising the confidentiality and integrity of the system.

Affected Systems and Versions

The affected system is the pimcore/pimcore application with versions prior to 10.5.21. Systems running these versions are at risk of exploitation through this vulnerability.

Exploitation Mechanism

Exploiting this vulnerability involves manipulating the application to traverse directories it should not have access to, enabling unauthorized access to sensitive files and data.

Mitigation and Prevention

Mitigating the CVE-2023-2336 vulnerability involves taking immediate steps to secure the affected systems and implementing long-term security practices to prevent future exploits.

Immediate Steps to Take

Update the pimcore/pimcore application to version 10.5.21 or later to patch the Path Traversal vulnerability.
Restrict access to the application to authorized users only.
Monitor and log file access activities to detect any unauthorized attempts.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities proactively.
Educate developers and users on secure coding practices to prevent similar vulnerabilities in the future.
Implement access control measures to limit users' ability to traverse directories outside of their authorized scope.

Patching and Updates

Ensure timely installation of security updates and patches released by the pimcore/pimcore developers to address known vulnerabilities and enhance system security.