CVE-2023-38708 : Security Advisory and Response

A path traversal vulnerability in the

AssetController::importServerFilesAction

in Pimcore can lead to serious security risks if exploited by attackers.

Understanding CVE-2023-38708

This vulnerability allows attackers to manipulate the

pimcore_log

parameter, enabling them to overwrite or modify sensitive files, potentially resulting in unauthorized access, privilege escalation, or disclosure of confidential information.

What is CVE-2023-38708?

Pimcore, an Open Source Data & Experience Management Platform, is affected by a path traversal vulnerability in the

AssetController::importServerFilesAction

, exposing it to potential exploitation by threat actors.

The Impact of CVE-2023-38708

The vulnerability allows attackers to overwrite or modify sensitive files, potentially leading to unauthorized access, privilege escalation, or disclosure of confidential information. Additionally, a denial of service (DoS) could occur if critical system files are tampered with.

Technical Details of CVE-2023-38708

The following details outline the technical aspects of the CVE-2023-38708 vulnerability.

Vulnerability Description

A path traversal vulnerability in the

AssetController::importServerFilesAction

in Pimcore enables attackers to manipulate the

pimcore_log

parameter, facilitating unauthorized access to critical files.

Affected Systems and Versions

Pimcore versions prior to 10.6.7 are impacted by this vulnerability, putting systems running on these versions at risk of exploitation.

Exploitation Mechanism

By exploiting the path traversal vulnerability, threat actors can overwrite or modify sensitive files by manipulating the

pimcore_log

parameter. This manipulation can lead to various security breaches and unauthorized activities.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-38708, immediate actions and long-term security practices are recommended.

Immediate Steps to Take

Users are advised to update their Pimcore installations to version 10.6.7 or newer to address the path traversal vulnerability. Additionally, restricting access to sensitive files and directories can help mitigate the risk of exploitation.

Long-Term Security Practices

Implementing robust access controls, regular security audits, and employee training on secure coding practices can enhance overall system security and prevent similar vulnerabilities in the future.

Patching and Updates

Regularly applying software patches and updates provided by Pimcore is crucial to maintaining a secure environment and safeguarding against known vulnerabilities.