CVE-2023-29107 : Vulnerability Insights and Analysis

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 and CC716, potentially allowing unauthorized access to additional information resources.

Understanding CVE-2023-29107

This CVE identifies a vulnerability in SIMATIC Cloud Connect 7 CC712 and CC716 that could be exploited by a remote unauthenticated attacker to access undisclosed files through the export endpoint.

What is CVE-2023-29107?

The vulnerability in SIMATIC Cloud Connect 7 CC712 and CC716 versions >= V2.0 < V2.1 allows unauthorized external access to secret files, posing a risk of information exposure.

The Impact of CVE-2023-29107

This vulnerability has a CVSS base score of 5.3, categorizing it as a medium severity issue. Exploitation could lead to unauthorized disclosure of confidential data stored in the affected systems.

Technical Details of CVE-2023-29107

The following details outline the specifics of CVE-2023-29107.

Vulnerability Description

The export endpoint in SIMATIC Cloud Connect 7 CC712 and CC716 exposes certain undisclosed files, enabling a potential attacker to access additional information resources.

Affected Systems and Versions

Vendor: Siemens
Affected Products: SIMATIC Cloud Connect 7 CC712, SIMATIC Cloud Connect 7 CC716
Vulnerable Versions: All versions >= V2.0 < V2.1

Exploitation Mechanism

An unauthenticated remote attacker can exploit this vulnerability by accessing the export endpoint to retrieve undisclosed files, compromising the confidentiality of the data.

Mitigation and Prevention

To address CVE-2023-29107, consider the following mitigation strategies.

Immediate Steps to Take

Implement access controls and ensure that only authenticated users can access sensitive endpoints.
Regularly monitor network traffic for any suspicious activities.

Long-Term Security Practices

Conduct regular security audits and vulnerability assessments to detect and address potential risks.
Stay updated with security advisories from vendors and promptly apply patches and updates.

Patching and Updates

Refer to the vendor's security advisory and apply the recommended patches or updates to mitigate the vulnerability.