CVE-2023-28514 : Exploit Details and Defense Strategies

This CVE record was published by IBM on May 19, 2023, and it affects IBM MQ versions 8.0, 9.0 LTS, 9.0 CD, and 9.1 LTS. The vulnerability allows a local user to obtain sensitive credential information through detailed technical error messages in a stack trace.

Understanding CVE-2023-28514

This vulnerability in IBM MQ poses a risk of information disclosure due to the exposure of sensitive credential information to local users.

What is CVE-2023-28514?

CVE-2023-28514 refers to a vulnerability in IBM MQ versions 8.0, 9.0 LTS, 9.0 CD, and 9.1 LTS that enables a local user to access sensitive credential information through detailed technical error messages.

The Impact of CVE-2023-28514

The impact of CVE-2023-28514 is categorized as medium severity, with a CVSS base score of 6.2. The confidentiality impact is rated as high, while the availability impact is none.

Technical Details of CVE-2023-28514

This section provides more insight into the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in IBM MQ could allow a local user to obtain sensitive credential information when a detailed technical error message is returned in a stack trace.

Affected Systems and Versions

IBM MQ versions 8.0, 9.0 LTS, 9.0 CD, and 9.1 LTS are affected by this vulnerability, exposing them to the risk of information disclosure.

Exploitation Mechanism

The exploitation of this CVE involves leveraging detailed technical error messages in stack traces to access sensitive credential information by a local user.

Mitigation and Prevention

Mitigating the impact of CVE-2023-28514 involves taking immediate steps and implementing long-term security practices to enhance system security.

Immediate Steps to Take

Users are advised to update their IBM MQ software to the latest patched version to prevent the exploitation of this vulnerability. They should also restrict access to sensitive information for local users.

Long-Term Security Practices

Implementing secure coding practices, restricting access to error messages, and conducting regular security audits can help prevent information disclosure vulnerabilities like CVE-2023-28514.

Patching and Updates

Regularly applying security patches and updates provided by IBM for IBM MQ versions 8.0, 9.0 LTS, 9.0 CD, and 9.1 LTS is crucial to address this vulnerability and enhance overall system security.