CVE-2022-29471 Explained : Impact and Mitigation

Cybozu Garoon versions 4.6.0 to 5.9.0 are affected by a browse restriction bypass vulnerability that allows a remote authenticated attacker to obtain Bulletin data.

Understanding CVE-2022-29471

This CVE details an improper access control issue in Cybozu Garoon, impacting versions 4.6.0 to 5.9.0.

What is CVE-2022-29471?

The CVE-2022-29471 vulnerability in Cybozu Garoon enables a remote authenticated attacker to bypass browse restrictions and access Bulletin data.

The Impact of CVE-2022-29471

This vulnerability could be exploited by a remote authenticated attacker to view sensitive information from Bulletins in Cybozu Garoon.

Technical Details of CVE-2022-29471

This section outlines the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability allows a remote authenticated attacker to bypass browse restrictions and access Bulletin data in Cybozu Garoon.

Affected Systems and Versions

Cybozu Garoon versions 4.6.0 to 5.9.0 are affected by this browse restriction bypass vulnerability.

Exploitation Mechanism

An attacker needs to be authenticated remotely to exploit this vulnerability and access Bulletin data in Cybozu Garoon.

Mitigation and Prevention

Here are the steps to mitigate and prevent the exploitation of CVE-2022-29471.

Immediate Steps to Take

Update Cybozu Garoon to a patched version or apply fixes provided by the vendor.
Monitor and restrict access to sensitive Bulletin data.

Long-Term Security Practices

Regularly update and patch Cybozu Garoon to prevent known vulnerabilities.
Conduct security assessments to identify and address access control issues.

Patching and Updates

Keep track of security advisories from Cybozu, Inc. and apply patches promptly to safeguard against vulnerabilities.