CVE-2019-6582 : Vulnerability Insights and Analysis

A security flaw has been discovered in various versions of Siemens AG's Siveillance VMS, including 2017 R2, 2018 R1, 2018 R2, 2018 R3, and 2019 R1. This vulnerability allows unauthorized users to modify user-defined event properties through port 80/TCP without proper authorization.

Understanding CVE-2019-6582

This CVE identifies a security vulnerability in Siemens AG's Siveillance VMS software.

What is CVE-2019-6582?

The vulnerability allows attackers to change user-defined event properties without proper authorization, compromising the integrity of the properties and related functionality.

The Impact of CVE-2019-6582

If exploited, the flaw can lead to unauthorized modifications of user-defined event properties and compromise the availability of related functionality. No user interaction is required for exploitation.

Technical Details of CVE-2019-6582

Siemens AG's Siveillance VMS software is affected by this vulnerability.

Vulnerability Description

The flaw allows an attacker with network access to port 80/TCP to modify user-defined event properties without proper authorization.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability can be exploited by an authenticated attacker with network access to the affected service, requiring no user interaction.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-6582 vulnerability.

Immediate Steps to Take

Monitor security advisories from Siemens AG for patches or updates.
Restrict network access to the affected service.
Implement strong authentication mechanisms.

Long-Term Security Practices

Regularly update the Siveillance VMS software to the latest version.
Conduct security assessments and penetration testing.
Educate users on secure practices and awareness.

Patching and Updates

Apply patches and updates provided by Siemens AG to address the vulnerability.