CVE-2025-49142
June 10, 2025
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.
Affected Packages
https://github.com/nautobot/nautobot.git (GITHUB):
Affected version(s) >=v1.0.0 <v1.6.32Fix Suggestion:
Update to version v1.6.32https://github.com/nautobot/nautobot.git (GITHUB):
Affected version(s) >=v2.0.0 <v2.4.10Fix Suggestion:
Update to version v2.4.10nautobot (PYTHON):
Affected version(s) >=2.0.0 <2.4.10Fix Suggestion:
Update to version 2.4.10nautobot (PYTHON):
Affected version(s) >=1.0.0 <1.6.32Fix Suggestion:
Update to version 1.6.32Related ResourcesĀ (7)
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Contact UsCVSS v4
Base Score:
6
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
LOW
CVSS v3
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Special Elements Used in a Template Engine
EPSS
Base Score:
0.06