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CVE-2025-49142

7.1 · HIGH

Nautobot is a Network Source of Truth and Network Automation Platform.

Published Jun 10, 2025CWE-1336EPSS 0.37%

Overview

CVE-2025-49142 is a high-severity vulnerability. It was published on June 10, 2025 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 can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Nautobot is a Network Source of Truth and Network Automation Platform. All users of Nautobot versions prior to 2.4.10 or prior to 1.6.32 are potentially affected. Due to insufficient security configuration of the Jinja2 templating feature used in computed fields, custom links, etc. in Nautobot, a malicious user could configure this feature set in ways that could expose the value of Secrets defined in Nautobot when the templated content is rendered or that could call Python APIs to modify data within Nautobot when the templated content is rendered, bypassing the object permissions assigned to the viewing user. Nautobot versions 1.6.32 and 2.4.10 will include fixes for the vulnerability. The vulnerability can be partially mitigated by configuring object permissions appropriately to limit certain actions to only trusted users.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refdocs.djangoproject.com/en/4.2/ref/templates/api/#alters-data-descriptionGitHubgithub.com/nautobot/nautobot/pull/7417GitHubgithub.com/nautobot/nautobot/pull/7429GitHubgithub.com/nautobot/nautobot/security/advisories/GHSA-wjw6-95h5-4jpxRefjinja.palletsprojects.com/en/stable/sandbox

How CyberStrike helps

Frequently asked questions

What is CVE-2025-49142?

CVE-2025-49142 is a high-severity vulnerability. It was published on June 10, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2025-49142?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-49142?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2025-49142?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-49142 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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