CVE-2020-4272 : Vulnerability Insights and Analysis

IBM QRadar 7.3.0 to 7.3.3 Patch 2 allows remote attackers to include arbitrary files, potentially leading to code execution.

Understanding CVE-2020-4272

IBM QRadar versions 7.3.0 to 7.3.3 Patch 2 are vulnerable to remote file inclusion attacks.

What is CVE-2020-4272?

Remote attackers can exploit QRadar's vulnerability to include arbitrary files from a remote system.
This could enable the execution of malicious code on the affected server.

The Impact of CVE-2020-4272

CVSS Base Score: 5.5 (Medium)
Attack Vector: Network
Attack Complexity: Low
Confidentiality Impact: Low
Integrity Impact: Low
Availability Impact: Low
Privileges Required: Low
User Interaction: Required
Exploit Code Maturity: Unproven
Remediation Level: Official Fix
Report Confidence: Confirmed

Technical Details of CVE-2020-4272

IBM QRadar vulnerability details and affected systems.

Vulnerability Description

The vulnerability allows remote attackers to specify and include malicious files from a remote system.

Affected Systems and Versions

Products: QRadar, Qradar
Versions: 7.3.0, 7.3.3 Patch 2

Exploitation Mechanism

Attackers can send specially-crafted requests to include malicious files, leading to arbitrary code execution.

Mitigation and Prevention

Protecting systems from CVE-2020-4272.

Immediate Steps to Take

Apply official fixes provided by IBM.
Monitor network traffic for suspicious activities.
Restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Conduct security assessments and penetration testing.
Educate users on safe browsing habits.

Patching and Updates

IBM has released patches to address the vulnerability in affected versions.