CVE-2019-5930 : What You Need to Know

Cybozu Garoon 4.0.0 to 4.6.3 allows remote attackers to bypass access restrictions and gain unauthorized access.

Understanding CVE-2019-5930

This CVE involves a vulnerability in Cybozu Garoon versions 4.0.0 to 4.6.3 that enables attackers to bypass access restrictions.

What is CVE-2019-5930?

Remote attackers can exploit a vulnerability in Cybozu Garoon versions 4.0.0 to 4.6.3 to bypass access restrictions and gain unauthorized access to browse certain pages through the 'Management of Basic System' application.

The Impact of CVE-2019-5930

The vulnerability allows unauthorized access to sensitive information, potentially leading to data breaches and unauthorized actions within the affected system.

Technical Details of CVE-2019-5930

This section provides detailed technical information about the CVE.

Vulnerability Description

Cybozu Garoon versions 4.0.0 to 4.6.3 fail to restrict access properly, enabling attackers to browse unauthorized pages through the 'Management of Basic System' application.

Affected Systems and Versions

Product: Cybozu Garoon
Vendor: Cybozu, Inc.
Versions Affected: 4.0.0 to 4.6.3

Exploitation Mechanism

Attackers can exploit this vulnerability remotely to bypass access restrictions and gain unauthorized access to sensitive pages.

Mitigation and Prevention

Protect your systems from CVE-2019-5930 with the following steps:

Immediate Steps to Take

Apply security patches provided by Cybozu, Inc.
Monitor system logs for any suspicious activities.
Restrict access to sensitive pages and functionalities.

Long-Term Security Practices

Conduct regular security assessments and audits.
Educate users on best security practices and awareness.
Implement access control mechanisms to limit unauthorized access.

Patching and Updates

Stay informed about security updates and patches released by Cybozu, Inc.
Regularly update and maintain the Cybozu Garoon application to the latest secure version.