CVE-2022-38658 : Security Advisory and Response

HCL BigFix Server Automation (SA) is affected by a security vulnerability, potentially exposing sensitive data.

Understanding CVE-2022-38658

This CVE impacts BigFix deployments using the Notification Service on Windows, risking exposure of SMTP operator's sensitive data.

What is CVE-2022-38658?

BigFix deployments with the Notification Service on Windows may disclose SMTP operator's sensitive data in clear text, posing a security risk.

The Impact of CVE-2022-38658

Operators utilizing Notification Service content from BES Support are at risk of exposing their SMTP sensitive data.

Technical Details of CVE-2022-38658

This vulnerability has a CVSS v3.1 base score of 7.7 (High) with a network-based attack vector and high confidentiality and availability impact.

Vulnerability Description

BigFix Server Automation installations on Windows are vulnerable to exposing sensitive SMTP operator data.

Affected Systems and Versions

BigFix Server Automation versions <=3.2.1 deployed on Windows with the Notification Service are affected.

Exploitation Mechanism

The vulnerability can be exploited by attackers gaining network access to unencrypted SMTP operator data.

Mitigation and Prevention

For CVE-2022-38658, immediate steps, long-term security practices, and patching are essential to safeguard affected systems.

Immediate Steps to Take

Organizations should disable the Notification Service or implement encryption for sensitive data transmission.

Long-Term Security Practices

Regular security assessments, monitoring, and staff training on secure data handling can enhance overall security posture.

Patching and Updates

HCL Software recommends promptly applying the provided security patches to mitigate the CVE-2022-38658 risk.