CVE-2021-38379 : Exploit Details and Defense Strategies
Discover the details of CVE-2021-38379, a vulnerability impacting CFEngine Enterprise versions 3.6.7 through 3.18.0. Learn about the insecure permissions in the Hub component allowing local information disclosure.
This CVE refers to a vulnerability found in the CFEngine Enterprise versions 3.6.7 through 3.18.0. The issue lies in the Hub component, which has insecure permissions that could lead to local information disclosure.
Understanding CVE-2021-38379
This section will delve into the details of the CVE-2021-38379 vulnerability, its impact, technical description, affected systems, exploitation mechanism, mitigation steps, and preventive measures.
What is CVE-2021-38379?
The Hub in CFEngine Enterprise 3.6.7 through 3.18.0 has Insecure Permissions that allow local Information Disclosure.
The Impact of CVE-2021-38379
The vulnerability can potentially lead to local information disclosure, which could be exploited by attackers for malicious purposes.
Technical Details of CVE-2021-38379
Let's explore the technical aspects of CVE-2021-38379:
Vulnerability Description
The Hub component in CFEngine Enterprise versions 3.6.7 through 3.18.0 is affected by insecure permissions, which could be leveraged by local attackers to access sensitive information.
Affected Systems and Versions
CFEngine Enterprise versions 3.6.7 through 3.18.0 are impacted by this vulnerability due to the insecure permissions within the Hub module.
Exploitation Mechanism
Local attackers can exploit the insecure permissions in the Hub component to disclose sensitive information stored locally.
Mitigation and Prevention
It is crucial to take immediate steps to remediate CVE-2021-38379 to enhance the security posture of CFEngine Enterprise.
Immediate Steps to Take
- Update CFEngine Enterprise to a patched version that addresses the insecure permissions in the Hub component.
Long-Term Security Practices
Implement robust security measures such as access controls, regular security audits, and employee training to prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security updates released by CFEngine and promptly apply patches to secure your systems against potential threats.