CVE-2022-40871 Explained : Impact and Mitigation

Dolibarr ERP & CRM <=15.0.3 is vulnerable to Eval injection, allowing malicious code execution. Learn more about the impact, technical details, and mitigation steps.

Understanding CVE-2022-40871

This section provides insights into the CVE-2022-40871 vulnerability affecting Dolibarr ERP & CRM.

What is CVE-2022-40871?

CVE-2022-40871 highlights a vulnerability in Dolibarr ERP & CRM <=15.0.3 that permits Eval injection. Attackers can insert malicious code into the database through the administrator addition page.

The Impact of CVE-2022-40871

The impact of this vulnerability is severe, enabling threat actors to execute arbitrary code on the affected system, potentially leading to data breaches and system compromise.

Technical Details of CVE-2022-40871

Explore the technical aspects of CVE-2022-40871 to understand the vulnerability better.

Vulnerability Description

The vulnerability allows for Eval injection, giving unauthorized users the ability to insert and execute malicious code within Dolibarr ERP & CRM.

Affected Systems and Versions

All instances of Dolibarr ERP & CRM versions <=15.0.3 are susceptible to this vulnerability, endangering the security of these systems.

Exploitation Mechanism

By exploiting the vulnerability, attackers can manipulate the administrator addition page to inject malicious code into the database, which is later executed using the Eval function.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks associated with CVE-2022-40871.

Immediate Steps to Take

Immediately restrict access to the administrator addition page and closely monitor any suspicious activities within the Dolibarr ERP & CRM instance.

Long-Term Security Practices

Implement stringent access controls, conduct regular security audits, and educate users on safe computing practices to enhance the overall security posture.

Patching and Updates

Ensure that Dolibarr ERP & CRM is updated to a secure version that addresses the Eval injection vulnerability to prevent potential exploitation.