Cisco PSIRT openVuln API


The Cisco Product Security Incident Response Team (PSIRT) openVuln API is a RESTful API that allows customers to obtain Cisco Security Vulnerability information in different machine-consumable formats. APIs are important for customers because they allow their technical staff and programmers to build tools that help them do their job more effectively (in this case, to keep up with security vulnerability information). For more information about the Cisco PSIRT openVuln API visit

For detail steps on how to use the API go to:

This is a beta release of a swagger YAML for the Cisco PSIRT openVuln API

To access the API sign in with your Cisco CCO account at and register an application to recieve a client_id and a client_secret

You can then get your token using curl or any other method you prefer.

‘curl -s -k -H “Content-Type: application/x-www-form-urlencoded” -X POST -d “client_id=<your_client_id>” -d “client_secret=<your_client_secret>” -d “grant_type=client_credentials”'

You will receive an access token as demonstrated in the following example: ‘{“access_token”:“I7omWtBDAieSiUX3shOxNJfuy4J6”,“token_type”:“Bearer”,“expires_in”:3599}’

In Swagger, click on Change Authentication

enter the text “I7omWtBDAieSiUX3shOxNJfuy4J6” (which is the token you received)

then click on “Try this operation”

Use this page to mock Cisco PSIRT openVuln API in your testing and development.

Run our mock API sample using the open source WireMock library, or in the free edition of WireMock Cloud. You'll have a working API server simulating the behavior of Cisco PSIRT openVuln API, which will allow you to keep building and testing even if the actual API you isn't currently available.

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