CVE-2020-4231 Explained : Impact and Mitigation

IBM Security Identity Governance and Intelligence 5.2.6 could allow an authenticated user to perform unauthorized commands due to hazardous input validation.

Understanding CVE-2020-4231

IBM Security Identity Governance and Intelligence 5.2.6 vulnerability with medium severity.

What is CVE-2020-4231?

IBM Security Identity Governance and Intelligence 5.2.6 allows authenticated users to execute unauthorized commands due to improper input validation.
IBM X-Force ID: 175335.

The Impact of CVE-2020-4231

CVSS Base Score: 4.3 (Medium)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Confidentiality Impact: None
Integrity Impact: Low
Availability Impact: None
Exploit Code Maturity: Unproven
Remediation Level: Official Fix
Report Confidence: Confirmed

Technical Details of CVE-2020-4231

Vulnerability specifics and affected systems.

Vulnerability Description

Hazardous input validation in IBM Security Identity Governance and Intelligence 5.2.6 allows unauthorized commands by authenticated users.

Affected Systems and Versions

Affected Product: Security Identity Governance and Intelligence
Vendor: IBM
Affected Version: 5.2.6

Exploitation Mechanism

The vulnerability can be exploited by authenticated users to execute unauthorized commands due to inadequate input validation.

Mitigation and Prevention

Steps to address and prevent the CVE-2020-4231 vulnerability.

Immediate Steps to Take

Apply official fixes provided by IBM for Security Identity Governance and Intelligence 5.2.6.
Monitor for any unauthorized activities on the system.

Long-Term Security Practices

Conduct regular security assessments and audits to identify vulnerabilities.
Educate users on secure coding practices and the importance of input validation.
Implement least privilege access controls to limit user capabilities.

Patching and Updates

Regularly update and patch IBM Security Identity Governance and Intelligence to mitigate known vulnerabilities.