CVE-2017-7970 : What You Need to Know
Learn about CVE-2017-7970, a vulnerability in Schneider Electric's PowerSCADA Anywhere v1.0 and Citect Anywhere version 1.0 allowing the specification of Arbitrary Server Target Nodes.
A vulnerability exists in Schneider Electric's PowerSCADA Anywhere v1.0 and Citect Anywhere version 1.0, allowing the specification of Arbitrary Server Target Nodes in connection requests to Secure Gateway and Server components.
Understanding CVE-2017-7970
This CVE involves information exposure in the affected Schneider Electric products.
What is CVE-2017-7970?
The vulnerability in PowerSCADA Anywhere v1.0 and Citect Anywhere version 1.0 enables users to define Arbitrary Server Target Nodes during connection requests to Secure Gateway and Server components.
The Impact of CVE-2017-7970
The vulnerability allows unauthorized users to potentially access sensitive information by manipulating server target nodes.
Technical Details of CVE-2017-7970
This section provides detailed technical information about the CVE.
Vulnerability Description
The weakness in PowerSCADA Anywhere v1.0 and Citect Anywhere version 1.0 permits the definition of Arbitrary Server Target Nodes in connection requests.
Affected Systems and Versions
- PowerSCADA Anywhere: Version 1.0 redistributed with PowerSCADA Expert v8.1 and PowerSCADA Expert v8.2
- Citect Anywhere: version 1.0
Exploitation Mechanism
Unauthorized users can exploit this vulnerability by defining Arbitrary Server Target Nodes when making connection requests to the Secure Gateway and Server components.
Mitigation and Prevention
Protecting systems from CVE-2017-7970 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Schneider Electric promptly.
- Monitor network traffic for any suspicious activity.
- Restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement network segmentation to limit the impact of potential breaches.
- Conduct regular security audits and assessments.
Patching and Updates
Schneider Electric may release patches and updates to address CVE-2017-7970. Stay informed about security advisories and apply patches as soon as they are available.