CVE-2020-10640 : What You Need to Know
Learn about CVE-2020-10640, a critical vulnerability in Emerson OpenEnterprise SCADA Software versions up to 3.3.4 allowing remote code execution. Find mitigation steps and upgrade recommendations here.
Emerson OpenEnterprise versions through 3.3.4 may allow an attacker to run arbitrary commands with system privileges or perform remote code execution.
Understanding CVE-2020-10640
Emerson OpenEnterprise software is vulnerable to remote code execution attacks.
What is CVE-2020-10640?
CVE-2020-10640 is a critical vulnerability in Emerson OpenEnterprise SCADA Software versions up to 3.3.4, allowing attackers to execute arbitrary commands with system privileges.
The Impact of CVE-2020-10640
- CVSS Base Score: 10 (Critical)
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2020-10640
Emerson OpenEnterprise software vulnerability details.
Vulnerability Description
The vulnerability allows attackers to execute arbitrary commands with system privileges or perform remote code execution through a specific communication service.
Affected Systems and Versions
- Product: OpenEnterprise SCADA Software
- Vendor: Emerson
- Affected Versions: <= 3.3.4
Exploitation Mechanism
The vulnerability can be exploited remotely via a network connection.
Mitigation and Prevention
Protecting systems from CVE-2020-10640.
Immediate Steps to Take
- Upgrade to OpenEnterprise 3.3, Service Pack 5 (3.3.5)
- Access Emerson SupportNet for Service Packs
- Contact Emerson for assistance or questions
Long-Term Security Practices
- Regularly update software and security patches
- Implement network segmentation and access controls
Patching and Updates
- Upgrade to OpenEnterprise 3.3, Service Pack 5 to address the vulnerability