CVE-2020-11855 : What You Need to Know
Learn about CVE-2020-11855, an Authorization Bypass vulnerability in Micro Focus Operation Bridge Reporter versions 10.40 and earlier, allowing local attackers to execute code with escalated privileges. Find mitigation steps and preventive measures.
Micro Focus Operation Bridge Reporter versions 10.40 and earlier are affected by an Authorization Bypass vulnerability that could allow local attackers to execute code with escalated privileges.
Understanding CVE-2020-11855
This CVE identifies a security issue in Micro Focus Operation Bridge Reporter that enables unauthorized access and code execution.
What is CVE-2020-11855?
CVE-2020-11855 is an Authorization Bypass vulnerability in Micro Focus Operation Bridge Reporter versions 10.40 and earlier, allowing local attackers to run code with elevated privileges.
The Impact of CVE-2020-11855
The vulnerability poses a significant risk as it enables attackers to execute malicious code on the OBR host with escalated privileges, potentially leading to further compromise of the system.
Technical Details of CVE-2020-11855
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Micro Focus Operation Bridge Reporter versions 10.40 and earlier allows for an Authorization Bypass, granting unauthorized access to execute code with escalated privileges.
Affected Systems and Versions
- Product: Operation Bridge Reporter
- Vendor: Micro Focus
- Versions Affected: 10.40 and earlier
Exploitation Mechanism
The vulnerability could be exploited by local attackers on the OBR host to execute arbitrary code with elevated privileges, potentially leading to system compromise.
Mitigation and Prevention
Protecting systems from CVE-2020-11855 requires immediate action and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Micro Focus promptly.
- Restrict access to vulnerable systems to authorized personnel only.
- Monitor and analyze system logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and audits to identify vulnerabilities.
- Implement the principle of least privilege to limit access rights for users.
- Educate employees on cybersecurity best practices to prevent social engineering attacks.
Patching and Updates
Regularly check for security updates and patches released by Micro Focus for Operation Bridge Reporter to address CVE-2020-11855.