CVE-2021-3583
7.1 · HIGHOverview
CVE-2021-3583 is a high-severity vulnerability affecting redhat ansible_automation_platform. It was published on September 22, 2021 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
A flaw was found in Ansible, where a user's controller is vulnerable to template injection. This issue can occur through facts used in the template if the user is trying to put templates in multi-line YAML strings and the facts being handled do not routinely include special template characters. This flaw allows attackers to perform command injection, which discloses sensitive information. The highest threat from this vulnerability is to confidentiality and integrity.
Remediation
Check the references section for vendor advisories and patches from redhat. Update ansible_automation_platform to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| redhat | ansible_engine | >= 0, < 2.9.23 | Affected |
| redhat | ansible_tower | >= 0, < 3.7.0 | Affected |
Frequently Asked Questions
What is CVE-2021-3583?
CVE-2021-3583 is a high-severity vulnerability affecting redhat ansible_automation_platform. It was published on September 22, 2021 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2021-3583?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-3583?
Check the references section for vendor advisories and patches from redhat. Update ansible_automation_platform to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-3583?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-3583 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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