Arbitrary Code Execution Affecting nautobot package, versions [,1.5.7)
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Test your applications- Snyk ID SNYK-PYTHON-NAUTOBOT-3329406
- published 22 Feb 2023
- disclosed 22 Feb 2023
- credit XiaoC of TT-Lab.
Introduced: 22 Feb 2023
CVE-2023-25657 Open this link in a new tabHow to fix?
Upgrade nautobot to version 1.5.7 or higher.
Overview
nautobot is a Source of truth and network automation platform.
Affected versions of this package are vulnerable to Arbitrary Code Execution via the nautobot.utilities.utils.render_jinja2 helper function, due to a sandbox escape during Jinja2 template rendering.
Workaround
For users that are unable to upgrade to the latest release of Nautobot, you may add the following setting to your nautobot_config.py to apply the sandbox environment enforcement: TEMPLATES[1]["OPTIONS"]["environment"] = "jinja2.sandbox.SandboxedEnvironment".
After applying this change, you must restart all Nautobot services, including any Celery worker processes.