CVE-2020-4485 : What You Need to Know

IBM QRadar 7.2.0 through 7.2.9 allows an authenticated user to disable the Wincollect service, potentially aiding attackers in bypassing security mechanisms.

Understanding CVE-2020-4485

IBM QRadar 7.2.0 through 7.2.9 vulnerability with a medium severity level.

What is CVE-2020-4485?

IBM QRadar versions 7.2.0 through 7.2.9 could be exploited by an authenticated user to disable the Wincollect service, potentially assisting attackers in evading security measures for future attacks.

The Impact of CVE-2020-4485

CVSS Base Score: 6.5 (Medium Severity)
Attack Vector: Network
Attack Complexity: Low
Availability Impact: High
Exploit Code Maturity: Unproven
Privileges Required: Low
User Interaction: None
Confidentiality Impact: None
Integrity Impact: None
Scope: Unchanged
Report Confidence: Confirmed
Temporal Score: 5.7 (Medium Severity)

Technical Details of CVE-2020-4485

Vulnerability Description

The vulnerability allows an authenticated user to disable the Wincollect service in IBM QRadar versions 7.2.0 through 7.2.9.

Affected Systems and Versions

Affected Product: QRadar Wincollect
Vendor: IBM
Affected Versions: 7.2.0, 7.2.9

Exploitation Mechanism

The vulnerability could be exploited by an authenticated user to disable the Wincollect service, potentially aiding in bypassing security mechanisms.

Mitigation and Prevention

Immediate Steps to Take

Apply the official fix provided by IBM to address the vulnerability.
Monitor for any unauthorized changes to the Wincollect service.

Long-Term Security Practices

Regularly update and patch IBM QRadar to the latest version.
Implement strong authentication mechanisms to prevent unauthorized access.

Patching and Updates

Ensure timely installation of security patches and updates provided by IBM to mitigate the vulnerability.