CVE-2020-4248 : Security Advisory and Response

IBM Security Identity Governance and Intelligence 5.2.6 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.

Understanding CVE-2020-4248

IBM Security Identity Governance and Intelligence 5.2.6 vulnerability with potential information disclosure.

What is CVE-2020-4248?

CVE-2020-4248 is a vulnerability in IBM Security Identity Governance and Intelligence 5.2.6 that enables a remote attacker to access sensitive information through detailed error messages.

The Impact of CVE-2020-4248

CVSS Base Score: 2.7 (Low)
Attack Vector: Network
Privileges Required: High
Confidentiality Impact: Low
Integrity Impact: None
Exploit Code Maturity: Unproven
The vulnerability could lead to information exposure and potential system compromise.

Technical Details of CVE-2020-4248

A closer look at the technical aspects of the vulnerability.

Vulnerability Description

The flaw allows a remote attacker to extract sensitive data via detailed error messages.

Affected Systems and Versions

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

Exploitation Mechanism

Attack Complexity: Low
User Interaction: None
Scope: Unchanged

Mitigation and Prevention

Guidelines to address and prevent the CVE-2020-4248 vulnerability.

Immediate Steps to Take

Apply the official fix provided by IBM.
Monitor for any unusual activities on the system.

Long-Term Security Practices

Regularly update and patch the system to prevent vulnerabilities.
Educate users on the importance of not sharing sensitive information.

Patching and Updates

Stay informed about security bulletins and updates from IBM.