CVE-2020-16235 : What You Need to Know
Learn about CVE-2020-16235 involving inadequate encryption in Emerson OpenEnterprise up to version 3.3.5, potentially exposing credentials and impacting confidentiality. Find mitigation steps and preventive measures here.
Emerson OpenEnterprise - Inadequate Encryption Strength
Understanding CVE-2020-16235
This CVE involves inadequate encryption in Emerson OpenEnterprise, potentially allowing unauthorized access to field devices and external systems.
What is CVE-2020-16235?
Inadequate encryption in Emerson OpenEnterprise up to version 3.3.5 may lead to the exposure of credentials used to access field devices and external systems.
The Impact of CVE-2020-16235
The vulnerability's low severity could still pose risks to confidentiality by enabling unauthorized access to critical systems and data.
Technical Details of CVE-2020-16235
Emerson OpenEnterprise Vulnerability
Vulnerability Description
- Inadequate encryption in OpenEnterprise may expose credentials
Affected Systems and Versions
- Product: Open Enterprise
- Vendor: Emerson
- Versions affected: <= 3.3.5
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: Low
- User Interaction: None
- Scope: Changed
Mitigation and Prevention
Protecting Against CVE-2020-16235
Immediate Steps to Take
- Update Emerson OpenEnterprise to a secure version
- Monitor and restrict access to critical systems
Long-Term Security Practices
- Implement strong encryption protocols
- Regularly audit and update security measures
Patching and Updates
- Apply security patches provided by Emerson