CVE-2018-1950 : What You Need to Know

IBM Security Identity Governance and Intelligence Virtual Appliance versions 5.2 through 5.2.4.1 have a vulnerability that exposes sensitive information, potentially leading to further attacks.

Understanding CVE-2018-1950

This CVE involves a flaw in IBM Security Identity Governance and Intelligence Virtual Appliance versions 5.2 through 5.2.4.1 that could compromise system security.

What is CVE-2018-1950?

The Virtual Appliance of IBM Security Identity Governance and Intelligence versions 5.2 through 5.2.4.1 generates an error message containing confidential information about its environment, users, and associated data, which could be exploited in subsequent attacks.

The Impact of CVE-2018-1950

CVSS Base Score: 4.3 (Medium Severity)
Confidentiality Impact: Low
Attack Vector: Network
Exploit Code Maturity: Unproven
The vulnerability could allow attackers to gather sensitive information and potentially launch further attacks on the system.

Technical Details of CVE-2018-1950

Vulnerability Description

The flaw in IBM Security Identity Governance and Intelligence Virtual Appliance versions 5.2 through 5.2.4.1 exposes confidential data in error messages, posing a security risk.

Affected Systems and Versions

Affected Versions: 5.2, 5.2.1, 5.2.2, 5.2.2.1, 5.2.3, 5.2.3.1, 5.2.3.2, 5.2.4, 5.2.4.1

Exploitation Mechanism

The vulnerability allows attackers to extract sensitive information from error messages, potentially aiding in targeted attacks.

Mitigation and Prevention

Immediate Steps to Take

IBM recommends applying the official fix provided by the vendor to address this vulnerability.
Monitor system logs for any unusual activities that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update the IBM Security Identity Governance and Intelligence Virtual Appliance to the latest version to mitigate known vulnerabilities.
Implement network segmentation and access controls to limit exposure to potential attacks.

Patching and Updates

Ensure timely installation of security patches and updates released by IBM to address vulnerabilities like CVE-2018-1950.