CVE-2023-32063 : Security Advisory and Response

This article provides detailed information about CVE-2023-32063, focusing on the vulnerability found in OroCRMCallBundle that affects certain versions of OroCRM.

Understanding CVE-2023-32063

CVE-2023-32063 is a security vulnerability identified in OroCRMCallBundle, which leads to incorrect call view page visibility in Oro applications. This can potentially allow unauthorized access due to improper security controls.

What is CVE-2023-32063?

OroCRMCallBundle, a component of OroCRM, lacks adequate security checks, resulting in a vulnerability that allows users to view call event information without proper access control. The affected versions include OroCRM versions 4.2.0 to 4.2.5, 5.0.0 to 5.0.4, and 5.1.0 to 5.1.1.

The Impact of CVE-2023-32063

The impact of CVE-2023-32063 is rated as medium severity with a CVSS base score of 5.0. This vulnerability could be exploited by attackers to gain unauthorized access to sensitive call event data, compromising confidentiality.

Technical Details of CVE-2023-32063

CVE-2023-32063 is classified under CWE-284: Improper Access Control. The vulnerability has a CVSS v3.1 base score of 5.0, indicating medium severity. The attack complexity is low, requiring low privileges for successful exploitation.

Vulnerability Description

The vulnerability arises from improper access controls in the OroCRMCallBundle, allowing users to view call event details without the necessary permissions, potentially exposing sensitive information.

Affected Systems and Versions

OroCRM versions 4.2.0 to 4.2.5, 5.0.0 to 5.0.4, and 5.1.0 to 5.1.1 are impacted by this vulnerability, affecting users who rely on the call view page within Oro applications.

Exploitation Mechanism

Attackers can exploit this vulnerability by accessing call event details through OroCRMCallBundle, bypassing the intended security measures and accessing restricted information.

Mitigation and Prevention

To address CVE-2023-32063, immediate steps should be taken to secure affected systems and prevent unauthorized access to call event information. Additionally, long-term security practices and regular patching are crucial to maintaining system integrity.

Immediate Steps to Take

Users are advised to update OroCRM to the patched versions 5.0.4 and 5.1.1 to mitigate the vulnerability. Restricting access to sensitive call event data can also help prevent unauthorized viewing.

Long-Term Security Practices

Implementing robust access controls, regular security assessments, and monitoring user permissions can enhance the overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

Regularly check for security updates and patches provided by OroCRM to address known vulnerabilities and ensure that the system is protected against potential threats.