CVE-2020-11854 : Exploit Details and Defense Strategies

Arbitrary code execution vulnerability in Operation Bridge Manager, Application Performance Management, and Operations Bridge (containerized) products by Micro Focus.

Understanding CVE-2020-11854

This CVE involves a critical arbitrary code execution vulnerability affecting various Micro Focus products.

What is CVE-2020-11854?

The vulnerability allows for arbitrary code execution in Micro Focus products, potentially leading to severe consequences.

The Impact of CVE-2020-11854

The vulnerability poses a critical threat with a CVSS base score of 9.8, indicating a high impact on confidentiality, integrity, and availability.

Technical Details of CVE-2020-11854

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability enables attackers to execute arbitrary code, posing a significant risk to the affected systems.

Affected Systems and Versions

Operation Bridge Manager: Versions 2020.05, 2019.11, 2019.05, 2018.11, 2018.05, 10.63, 10.62, 10.61, 10.60, 10.12, 10.11, 10.10, and earlier
Operations Bridge (containerized): Versions 2020.05, 2019.08, 2019.05, 2018.11, 2018.08, 2018.05, 2018.02, 2017.11
Application Performance Management: Versions 9.51, 9.50, 9.40

Exploitation Mechanism

The vulnerability allows for arbitrary code execution, potentially exploited remotely with low attack complexity.

Mitigation and Prevention

Protect your systems from CVE-2020-11854 with the following measures:

Immediate Steps to Take

Apply vendor-provided patches immediately
Monitor security advisories for updates
Implement network segmentation to limit exposure

Long-Term Security Practices

Conduct regular security assessments
Enforce the principle of least privilege
Educate users on security best practices

Patching and Updates

Regularly update and patch affected Micro Focus products to mitigate the vulnerability.