CVE-2020-28392 : Vulnerability Insights and Analysis

A vulnerability has been identified in SIMARIS configuration (All versions < V4.0.1) by Siemens, potentially allowing attackers to gain persistence or escalate privileges.

Understanding CVE-2020-28392

This CVE involves incorrect default permissions in SIMARIS configuration, posing a security risk.

What is CVE-2020-28392?

The vulnerability in SIMARIS configuration (All versions < V4.0.1) results from incorrect permissions during installation, enabling potential privilege escalation.

The Impact of CVE-2020-28392

The vulnerability could allow attackers to gain persistence or escalate privileges if a user with elevated credentials logs onto the affected machine.

Technical Details of CVE-2020-28392

This section provides detailed technical information about the CVE.

Vulnerability Description

Identified in SIMARIS configuration (All versions < V4.0.1)
Incorrect permissions during installation to default target folder
Allows attackers to gain persistence or escalate privileges

Affected Systems and Versions

Product: SIMARIS configuration
Vendor: Siemens
Versions affected: All versions < V4.0.1

Exploitation Mechanism

Attackers exploit incorrect permissions during installation
Potential privilege escalation if a user with elevated credentials logs in

Mitigation and Prevention

Protect your systems from CVE-2020-28392 with these mitigation strategies.

Immediate Steps to Take

Apply vendor-supplied patches or updates
Restrict access to vulnerable systems
Monitor for any unauthorized access or changes

Long-Term Security Practices

Regularly update software and firmware
Implement the principle of least privilege
Conduct security training for users and administrators

Patching and Updates

Siemens may release patches or updates to address the vulnerability
Stay informed about security advisories and apply patches promptly