NetBox through 4.7.0 fails to redact sensitive data source backend credentials in REST and GraphQL API responses. Authenticated users with only view permission can retrieve plaintext passwords and secret keys for Git and Amazon S3 backends through API endpoints, gaining unauthorized access to external repositories and storage buckets.

NetBox through 4.7.0 fails to properly scope user-private records in REST and GraphQL API endpoints for Notifications, Subscriptions, and Bookmarks. Authenticated users with view permissions can access all users' private records through unscoped querysets, disclosing which users watch or bookmark which objects.

NetBox is an open-source infrastructure resource modeling and IP address management platform. A reflected cross-site scripting (XSS) vulnerability exists in versions 2.11.0 through 3.7.x in the ProtectedError handling logic, where object names are included in HTML error messages without proper escaping. This allows user-controlled content to be rendered in the web interface when a delete operation fails due to protected relationships, potentially enabling execution of arbitrary client-side code in the context of a privileged user.

NetBox 4.5.8 contains an ORM injection vulnerability that allows authenticated attackers, including those with read-only API tokens, to inject arbitrary Django ORM lookup expressions into nested object references by supplying crafted JSON dictionary keys in POST, PUT, or PATCH requests to any REST API endpoint. Attackers can exploit the unrestricted queryset used by WritableNestedSerializer to perform boolean-based blind data extraction of sensitive field values and bypass object-level permissions across all application modules including dcim, ipam, tenancy, virtualization, circuits, and extras.

NetBox versions 4.3.5 through 4.5.4 contain a remote code execution vulnerability in the RenderTemplateMixin.getenvironmentparams() method that allows authenticated users with exporttemplate or configtemplate permissions to execute arbitrary code by specifying malicious Python callables in the environmentparams field. Attackers can bypass Jinja2 SandboxedEnvironment protections by setting the finalize parameter to any importable Python callable such as subprocess.getoutput, which is invoked on every rendered expression outside the sandbox's call interception mechanism, achieving remote code execution as the NetBox service user.

Netbox 3.5.1 is vulnerable to Cross Site Scripting (XSS) in the "Create Wireless LAN Groups" function.

A stored cross-site scripting (XSS) vulnerability in the Create Regions (/dcim/regions/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Rack (/dcim/rack/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Sites (/dcim/sites/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Contacts (/tenancy/contacts/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Contact Roles (/tenancy/contact-roles/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Tenants (/tenancy/tenants/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Site Groups (/dcim/site-groups/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Provider Accounts (/circuits/provider-accounts/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Power Panels (/dcim/power-panels/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

DISPUTED A vulnerability in Netbox v3.5.1 allows unauthenticated attackers to execute queries against the GraphQL database, granting them access to sensitive data stored in the database. NOTE: the vendor disputes this because the reporter's only query was for the schema of the API, which is public; queries for database objects would have been denied.

A stored cross-site scripting (XSS) vulnerability in the Create Locations (/dcim/locations/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Circuit Types (/circuits/circuit-types/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Rack Roles (/dcim/rack-roles/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Tenant Groups (/tenancy/tenant-groups/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Contact Groups (/tenancy/contact-groups/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

A stored cross-site scripting (XSS) vulnerability in the Create Providers (/circuits/providers/) function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

Cross Site scripting vulnerability (XSS) in NetBox 4.3.5 "comment" field on object forms. An attacker can inject arbitrary HTML, which will be rendered in the web UI when viewed by other users. This could potentially lead to user interface redress attacks or be escalated to XSS in certain contexts.

A stored cross-site scripting (XSS) vulnerability exists in NetBox 4.1.0 within the "Configuration History" feature of the "Admin" panel via a /core/config-revisions/ Add action. An authenticated user can inject arbitrary JavaScript or HTML into the "Top banner" field. NOTE: Multiple third parties have disputed this as not a vulnerability. It is argued that the configuration revision banner feature is meant to contain unsanitized HTML in order to display notifications to users. Since these fields are intended to display unsanitized HTML, this is working as intended.

Netbox Community v4.1.7 and fixed in v.4.2.2 is vulnerable to Cross Site Scripting (XSS) via the RSS feed widget.

Netbox Community 4.1.7 is vulnerable to Cross Site Scripting (XSS) via the maintenance banner in maintenance mode.

In Netbox Community 4.1.7, once authenticated, Configuration History > Addis vulnerable to cross-site scripting (XSS) due to the current value field rendering user supplied html. An authenticated attacker can leverage this to add malicious JavaScript to the any banner field. Once a victim edits a Configuration History version or attempts to Add a new version, the XSS payload will trigger.

In Netbox Community 4.1.7, the login page is vulnerable to cross-site scripting (XSS), which allows a privileged, authenticated attacker to exfiltrate user input from the login form.

A cross-site scripting (XSS) vulnerability in netbox v4.0.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name parameter at /dcim/console-ports/add.

NetBox through 2.6.2 allows an Authenticated User to conduct an XSS attack against an admin via a GFM-rendered field, as demonstrated by /dcim/sites/add/ comments.