CVE-2021-39198 : Security Advisory and Response

OroCRM, an open-source CRM application by OroInc, is susceptible to a vulnerability that allows attackers to disqualify leads through a CSRF attack. Update packages to address this issue.

Understanding CVE-2021-39198

The disqualify lead action in OroCRM can be executed without a CSRF token check, opening the door to malicious activities.

What is CVE-2021-39198?

OroCRM, a CRM application, is impacted by a vulnerability that enables attackers to disqualify leads using a CSRF attack.

The Impact of CVE-2021-39198

CVSS Score: 4.2 (Medium)
Attack Vector: Network
Attack Complexity: High
User Interaction: Required
Integrity Impact: Low
Privileges Required: None
This vulnerability does not compromise confidentiality but can affect the integrity of the system.

Technical Details of CVE-2021-39198

This section covers specific technical aspects of the vulnerability.

Vulnerability Description

The issue allows attackers to disqualify any Lead within OroCRM using a CSRF attack without requiring a token check.

Affected Systems and Versions

Affected Versions:
OroCRM versions >=4.2.0, < 4.2.7
OroCRM versions < 4.1.17

Exploitation Mechanism

The vulnerability can be exploited remotely through a network connection, making it crucial to address promptly.

Mitigation and Prevention

Protect your system against CVE-2021-39198 by taking immediate and long-term security measures.

Immediate Steps to Take

Update OroCRM to a patched version
Monitor lead disqualification activities for suspicious behavior
Inform users about the vulnerability and its implications

Long-Term Security Practices

Implement CSRF protections in all web applications
Educate developers on secure coding practices
Conduct regular security assessments and audits

Patching and Updates

Ensure all systems running OroCRM are updated to a version that addresses the CSRF vulnerability