CVE-2021-20180 : What You Need to Know
Discover the impact of CVE-2021-20180, affecting Ansible module. Learn about the vulnerability allowing credential exposure and the necessary mitigation steps.
A flaw was discovered in the Ansible module, leading to the disclosure of credentials in the console log when utilizing the bitbucket_pipeline_variable module. This security issue allows threat actors to exploit and steal bitbucket_pipeline credentials, posing a significant risk to data confidentiality.
Understanding CVE-2021-20180
This section delves into the details of the CVE-2021-20180 vulnerability.
What is CVE-2021-20180?
The vulnerability in the Ansible module results in the exposure of credentials in the console log, particularly when interacting with the bitbucket_pipeline_variable module. Attackers can leverage this flaw to pilfer bitbucket_pipeline credentials, significantly jeopardizing data confidentiality.
The Impact of CVE-2021-20180
The highest impact of CVE-2021-20180 is on confidentiality, as unauthorized parties can gain access to sensitive bitbucket_pipeline credentials.
Technical Details of CVE-2021-20180
This section outlines the technical aspects related to CVE-2021-20180.
Vulnerability Description
The flaw in the Ansible module allows credentials to be visible in the console log, presenting a security risk during the usage of the bitbucket_pipeline_variable module.
Affected Systems and Versions
The vulnerability affects Ansible, with the issue being resolved in version 2.9.18.
Exploitation Mechanism
Cybercriminals can exploit this vulnerability to extract bitbucket_pipeline credentials, potentially leading to data breaches or unauthorized access.
Mitigation and Prevention
Learn how to protect your systems from CVE-2021-20180.
Immediate Steps to Take
It is crucial to update Ansible to version 2.9.18 or later to mitigate the vulnerability and avoid credential exposure.
Long-Term Security Practices
Implement secure coding practices and avoid hardcoding credentials to enhance overall system security.
Patching and Updates
Stay informed about security patches and updates released by Ansible to address vulnerabilities like CVE-2021-20180.