CVE-2020-4636 Explained : Impact and Mitigation

IBM Resilient OnPrem 38.2 could allow a privileged user to inject malicious commands through Python3 scripting. This vulnerability has a CVSS base score of 8.2, indicating a high severity level.

Understanding CVE-2020-4636

IBM Resilient OnPrem 38.2 vulnerability impacting IBM products.

What is CVE-2020-4636?

CVE-2020-4636 is a security vulnerability in IBM Resilient OnPrem 38.2 that enables a privileged user to execute malicious commands via Python3 scripting.

The Impact of CVE-2020-4636

CVSS Base Score: 8.2 (High)
Severity: High
Attack Vector: Network
Confidentiality Impact: High
Integrity Impact: Low
Availability Impact: Low
Privileges Required: High
Exploit Code Maturity: Unproven
User Interaction: None
Scope: Changed
Remediation Level: Official Fix
Report Confidence: Confirmed

Technical Details of CVE-2020-4636

Details on the vulnerability affecting IBM Resilient OnPrem 38.2.

Vulnerability Description

The vulnerability allows a privileged user to inject malicious commands through Python3 scripting in IBM Resilient OnPrem 38.2.

Affected Systems and Versions

Product: Resilient OnPrem
Vendor: IBM
Affected Version: 38.2

Exploitation Mechanism

The vulnerability can be exploited by a privileged user through Python3 scripting to execute malicious commands.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-4636 vulnerability.

Immediate Steps to Take

Apply the official fix provided by IBM.
Monitor for any unusual Python3 scripting activities.
Restrict privileged user access to prevent unauthorized command injections.

Long-Term Security Practices

Regularly update and patch IBM Resilient OnPrem to the latest version.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Ensure all systems running IBM Resilient OnPrem 38.2 are updated with the official fix.