CVE-2019-6580 : What You Need to Know

A security flaw has been found in Siveillance VMS versions 2017 R2 (< V11.2a), 2018 R1 (< V12.1a), 2018 R2 (< V12.2a), 2018 R3 (< V12.3a), and 2019 R1 (< V13.1a). This vulnerability allows unauthorized changes to device properties via network access to port 80/TCP without user interaction, compromising system confidentiality, integrity, and availability.

Understanding CVE-2019-6580

This CVE identifies a Missing Authorization vulnerability in Siemens AG's Siveillance VMS products.

What is CVE-2019-6580?

The CVE-2019-6580 vulnerability in Siveillance VMS allows attackers to alter device properties without proper authorization, potentially leading to severe security breaches.

The Impact of CVE-2019-6580

Exploitation of this vulnerability can result in compromised system confidentiality, integrity, and availability, posing significant risks to affected systems.

Technical Details of CVE-2019-6580

Siemens AG's Siveillance VMS products are affected by this security flaw.

Vulnerability Description

The vulnerability enables attackers to make unauthorized changes to device properties through network access to port 80/TCP.

Affected Systems and Versions

Siveillance VMS 2017 R2: All versions < V11.2a
Siveillance VMS 2018 R1: All versions < V12.1a
Siveillance VMS 2018 R2: All versions < V12.2a
Siveillance VMS 2018 R3: All versions < V12.3a
Siveillance VMS 2019 R1: All versions < V13.1a

Exploitation Mechanism

The vulnerability can be exploited by attackers with network access to port 80/TCP, requiring no user interaction to make unauthorized changes.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2019-6580.

Immediate Steps to Take

Monitor network traffic for any suspicious activity on port 80/TCP
Implement access controls and authentication mechanisms to restrict unauthorized access
Apply vendor-supplied patches or updates promptly

Long-Term Security Practices

Conduct regular security assessments and audits to identify vulnerabilities
Educate users on best security practices and awareness
Keep systems up to date with the latest security patches and updates
Implement network segmentation to limit the impact of potential breaches

Patching and Updates

Ensure timely installation of patches and updates provided by Siemens AG to address the CVE-2019-6580 vulnerability.