Improper Neutralization of Special Elements Used in a Template Engine Affecting nautobot package, versions [,1.6.32)[2.0.0,2.4.10)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-NAUTOBOT-10337821
- published11 Jun 2025
- disclosed10 Jun 2025
- creditmzbroch
Introduced: 10 Jun 2025
NewCVE-2025-49142 (opens in a new tab)How to fix?
Upgrade nautobot to version 1.6.32, 2.4.10 or higher.
Overview
nautobot is a Source of truth and network automation platform.
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine due to the misconfiguration of the Jinja2 templating feature. An attacker can expose secret values and manipulate data by configuring the templating feature to call Python APIs or expose secrets during content rendering.
Note: This is only exploitable if object permissions are not properly configured to restrict sensitive actions to trusted users only.
Workaround
This vulnerability can be mitigated by configuring object permissions appropriately to limit actions such as extras.add_secret, extras.change_secret, extras.view_secret, extras.add_computedfield, extras.change_computedfield, extras.add_customlink, extras.change_customlink, extras.add_jobbutton, extras.change_jobbutton to only trusted users.