CVE-2023-37536 Explained : Impact and Mitigation

A detailed analysis of the CVE-2023-37536 vulnerability affecting HCL BigFix Platform.

Understanding CVE-2023-37536

This section provides insights into the nature of the vulnerability and its impact.

What is CVE-2023-37536?

CVE-2023-37536 involves an integer overflow in xerces-c++ 3.2.3 in BigFix Platform, enabling remote attackers to trigger out-of-bound access via HTTP requests.

The Impact of CVE-2023-37536

The vulnerability poses a high availability impact, with a CVSS base score of 8.2, indicating a critical threat to affected systems.

Technical Details of CVE-2023-37536

Delve into the technical specifics of the vulnerability for a comprehensive understanding.

Vulnerability Description

The flaw allows attackers to exploit BigFix Platform using HTTP requests, resulting in out-of-bound access due to an integer overflow in xerces-c++ 3.2.3.

Affected Systems and Versions

HCL Software's BigFix Platform versions 9.5 - 9.5.22 and 10 - 10.0.9 are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Remote threat actors can leverage this vulnerability to initiate out-of-bound access by exploiting xerces-c++ 3.2.3 through HTTP requests.

Mitigation and Prevention

Discover strategies to mitigate and prevent the exploitation of CVE-2023-37536.

Immediate Steps to Take

Organizations are advised to apply security patches promptly and monitor network traffic for any suspicious HTTP requests.

Long-Term Security Practices

Implement strict input validation mechanisms and firewall rules to mitigate the risk of remote exploitation.

Patching and Updates

Stay updated with security advisories from HCL Software to deploy patches addressing the vulnerability promptly.