CVE-2023-44394 : Exploit Details and Defense Strategies

This CVE involves the disclosure of project names to unauthorized users in MantisBT due to insufficient access-level checks. Unauthorized users can reveal private Projects' names by accessing wiki.php with sequentially incremented IDs. This issue has been addressed in MantisBT release

2.258

.

Understanding CVE-2023-44394

This vulnerability exposes sensitive information to unauthorized actors in MantisBT, an open source bug tracker.

What is CVE-2023-44394?

MantisBT allows unauthorized users to access private project names by exploiting insufficient access-level checks on the Wiki redirection page.

The Impact of CVE-2023-44394

The exposure of project names can lead to a breach of confidentiality as unauthorized actors gain access to sensitive information.

Technical Details of CVE-2023-44394

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The issue arises from insufficient access-level checks on the Wiki redirection page in MantisBT, enabling any user to reveal private project names.

Affected Systems and Versions

Affected Vendor: MantisBT
Affected Product: MantisBT
Affected Versions: Versions prior to

2.258

Exploitation Mechanism

Unauthorized users exploit the vulnerability by accessing wiki.php with sequentially incremented IDs.

Mitigation and Prevention

To address CVE-2023-44394 and enhance security measures, consider the following mitigation strategies.

Immediate Steps to Take

Users are advised to upgrade to MantisBT release

2.258

to mitigate the vulnerability. Alternatively, if upgrading is not feasible, disabling wiki integration (

$g_wiki_enable = OFF;

) can help prevent exploitation.

Long-Term Security Practices

Ensure regular security audits and updates are conducted to address vulnerabilities promptly. Implement access controls and monitor user activities to prevent unauthorized access.

Patching and Updates

Stay informed about security advisories and patches released by MantisBT to apply necessary updates promptly.