CVE-2020-4372 : Vulnerability Insights and Analysis

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 store user credentials in plain text, posing a security risk to local users. This CVE was published on July 21, 2020, with a CVSS base score of 6.2.

Understanding CVE-2020-4372

IBM Verify Gateway (IVG) versions 1.0.0 and 1.0.1 have a vulnerability that allows local users to access user credentials stored in clear text.

What is CVE-2020-4372?

This CVE refers to the issue in IBM Verify Gateway (IVG) versions 1.0.0 and 1.0.1 where user credentials are stored in plain text, making them easily accessible to local users.

The Impact of CVE-2020-4372

The vulnerability in IBM Verify Gateway (IVG) can lead to high confidentiality impact as user credentials are exposed to unauthorized local users.

Technical Details of CVE-2020-4372

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 have the following technical details:

Vulnerability Description

User credentials stored in plain text

Affected Systems and Versions

Product: Verify Gateway (IVG)
Vendor: IBM
Versions: 1.0.0, 1.0.1

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Confidentiality Impact: High
Privileges Required: None
Exploit Code Maturity: Unproven

Mitigation and Prevention

To address CVE-2020-4372, consider the following steps:

Immediate Steps to Take

Implement access controls to restrict unauthorized users
Monitor user access and credential usage

Long-Term Security Practices

Encrypt sensitive user credentials
Regularly audit and update security protocols

Patching and Updates

Apply official fixes provided by IBM