CVE-2021-29906 Explained : Impact and Mitigation

IBM App Connect Enterprise Certified Container versions 1.0 to 1.5 are affected by a vulnerability that could expose sensitive information to a local user when configured with an IBM Cloud API key. The CVSS base score for this CVE is 5.1 (Medium severity).

Understanding CVE-2021-29906

This section will cover what CVE-2021-29906 is, its impact, technical details, and mitigation steps.

What is CVE-2021-29906?

CVE-2021-29906 is a vulnerability in IBM App Connect Enterprise Certified Container versions 1.0 to 1.5 that may lead to the disclosure of sensitive data to a local user.

The Impact of CVE-2021-29906

The vulnerability's base severity is rated as Medium, with a CVSS base score of 5.1. It could allow a local user to access confidential information.

Technical Details of CVE-2021-29906

This section will provide detailed technical information about the vulnerability.

Vulnerability Description

IBM App Connect Enterprise Certified Container versions 1.0 to 1.5 might reveal sensitive data to a local user when utilizing an IBM Cloud API key.

Affected Systems and Versions

The affected systems include IBM App Connect Enterprise Certified Container versions 1.0 to 1.5.

Exploitation Mechanism

The vulnerability could be exploited by a local user with access to the IBM Cloud API key configured within the container.

Mitigation and Prevention

Here's what you can do to mitigate the risks associated with CVE-2021-29906.

Immediate Steps to Take

Users are advised to review their configurations and restrict access to the IBM Cloud API key within the container.

Long-Term Security Practices

Implement a least privilege principle and regularly review and update access controls to prevent unauthorized disclosure of sensitive data.

Patching and Updates

Ensure that you apply official fixes and updates provided by IBM to address the vulnerability in the affected container versions.