CVE-2020-4626 Explained : Impact and Mitigation

IBM Cloud Pak for Security 1.3.0.1 (CP4S) could expose sensitive information to authenticated users through a crafted HTTP request.

Understanding CVE-2020-4626

IBM Cloud Pak for Security version 1.3.0.1 is susceptible to an information disclosure vulnerability.

What is CVE-2020-4626?

This CVE refers to a security issue in IBM Cloud Pak for Security 1.3.0.1 that could allow authenticated users to access sensitive internal network information via a specially manipulated HTTP request.

The Impact of CVE-2020-4626

The vulnerability has a CVSS base score of 5 (Medium severity) and could lead to the exposure of confidential data to unauthorized parties.

Technical Details of CVE-2020-4626

IBM Cloud Pak for Security 1.3.0.1 is affected by an information disclosure flaw.

Vulnerability Description

The vulnerability in CP4S 1.3.0.1 allows authenticated users to view sensitive internal network details through a malicious HTTP request.

Affected Systems and Versions

Product: Cloud Pak for Security
Vendor: IBM
Version: 1.3.0.1

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Exploit Code Maturity: Unproven

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-4626.

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Monitor network traffic for any suspicious activities.
Restrict access to sensitive information based on the principle of least privilege.

Long-Term Security Practices

Regularly update and patch the IBM Cloud Pak for Security software.
Conduct security training for users to raise awareness about potential threats.

Patching and Updates

Ensure that the Cloud Pak for Security software is regularly updated with the latest security patches to prevent exploitation of known vulnerabilities.