# HackerOne

## Create Vuln from HackerOne Report

The purpose of this example is to create a new vulnerability immediately when a new report is submitted on HackerOne.

{% embed url="<https://youtu.be/lLhXPshWe1g>" %}

<figure><img src="/files/HjS5ebwmNhpirYarlWKg" alt=""><figcaption></figcaption></figure>

This example Flow can be downloaded from our [Flows GitHub Repository](https://github.com/AttackForge/Flows) and [imported](#importing-exporting-flows) into your AttackForge.

**Initial Set Up**

* **HTTP Trigger**
  * **Method:** POST
  * **Authentication**: None
* **Secrets**:
  * h1\_webhook\_secret - your [HackerOne Webhook Secret](https://api.hackerone.com/webhooks/#webhooks)
  * hackerone\_api\_key - your [HackerOne API Key](https://api.hackerone.com/getting-started/#getting-started)
  * x\_user\_key - your [AttackForge Self-Service API token](https://support.attackforge.com/attackforge-enterprise/modules/self-service-restful-api/getting-started#accessing-the-restful-api).

**Action 1 - Get HackerOne Report**&#x20;

* **Method**: GET
* **URL**: <https://api.hackerone.com/v1/reports/{id}>
* **Headers**:
  * Key = Content-Type; Type = Value; Value = application/json
  * Key = Authorization; Type = Secret; Value = hackerone\_api\_key
* **Request Script**:

```javascript
// Validate HMAC
const h1Secret = secrets.h1_webhook_secret;
const h1Signature = String.replace(data.headers['X-H1-Signature'], "SHA256=", '');
const payloadHMAC = String.toLowerCase(String.hmac(data.body, h1Secret, "SHA256", "base16"));

if (h1Signature !== payloadHMAC) {
  Logger.info('h1Signature: ' + h1Signature);
  Logger.info('hmac: ' + payloadHMAC);

  return {
    decision: {
      status: 'abort',
      message: 'Invalid HMAC',
    }
  };
}

if (data.jsonBody?.data?.report?.id) {
  return {
    decision: {
      status: 'continue',
      message: 'Fetching HackerOne Report',
    },
    request: {
      url: 'https://api.hackerone.com/v1/reports/' + data.jsonBody.data.report.id
    }
  };
}
else {
  return {
    decision: {
      status: 'abort',
      message: 'Missing "data.report.id"',
    }
  };
}

```

* **Response Script**:

```javascript
let body;

if (response.headers['Content-Type'] === 'application/json; charset=utf-8') {
  body = JSON.parse(response.body);
}
else {
  return {
    decision: {
      status: 'abort',
      message: 'Content-Type is expected to be application/json; charset=utf-8'
    }
  };
}

if (response.statusCode === 200 && body?.data) {
  return {
    decision: {
      status: 'continue',
      message: 'Retrieved HackerOne Report'
    },
    data: {
      report: body.data
    }
  };
}
else {
  Logger.error(JSON.stringify(response));

  return {
    decision: { 
      status: 'abort',
      message: 'Failed retrieving HackerOne Report'
    },
  };
}
```

**Action 2 - Get CWE Details**&#x20;

* **Method**: GET
* **URL**: <https://cwe-api.mitre.org/api/v1/cwe/weakness/{id}>
* **Headers**:
  * Key = Content-Type; Type = Value; Value = application/json
* **Request Script**:

```javascript
let cweId = undefined;
if (data.report?.relationships?.weakness?.data?.attributes?.external_id) {
  const cweField = data.report.relationships.weakness.data.attributes.external_id;

  if (String.startsWith(cweField, 'cwe-')) {
    cweId = String.replace(cweField, "cwe-", "");
  }
}

if (cweId) {
  return {
    decision: {
      status: 'continue',
      message: 'Fetching CWE [ ' + cweId + ' ] details',
    },
    request: {
      url: 'https://cwe-api.mitre.org/api/v1/cwe/weakness/' + cweId
    },
    data: {
      report: data.report
    }
  };
}
else {
  return {
    decision: {
      status: 'next',
      message: 'No CWE found. Skip fetching CWE details.',
    }
  };
}

```

* **Response Script**:

```javascript
let body;

if (response.headers['Content-Type'] === 'application/json; charset=UTF-8') {
  body = JSON.parse(response.body);
}
else {
  return {
    decision: {
      status: 'abort',
      message: 'Content-Type is expected to be application/json; charset=UTF-8'
    }
  };
}

if (response.statusCode === 200 && body?.Weaknesses?[0]) {
  return {
    decision: {
      status: 'continue',
      message: 'Retrieved CWE details'
    },
    data: {
      report: data.report,
      cwe: body?.Weaknesses[0]
    }
  };
}
else {
  Logger.error(JSON.stringify(response));

  return {
    decision: { 
      status: 'abort',
      message: 'Failed retrieving CWE details'
    },
  };
}
```

**Action 3 - Create Vulnerability**&#x20;

* **Method**: POST
* **URL**: <https://acme.attackforge.com/api/ss/vulnerability>
* **Headers**:
  * Key = Content-Type; Type = Value; Value = application/json
  * Key = X-SSAPI-KEY; Type = Secret; Value = x\_user\_key
* **Request Script**:

```javascript
if (data.report) {
  const report = data.report;
  const cwe = data.cwe;

  return {
    decision: {
      status: 'continue',
      message: 'Creating Vulnerability',
    },
    request: {
      body: buildRequestBody(report, cwe)
    },
    data: {}
  };
}
else {
  return {
    decision: {
      status: 'abort',
      message: 'Missing HackerOne Report',
    }
  };
}
  
function buildRequestBody (report, cwe) {
  const vuln = {
    projectId: "685500711d6a44e61f90db4e",
    title: "New Submission",
    affected_asset_name: "AttackForge-TEST H1B",
    priority: "Info",
    likelihood_of_exploitation: 1,
    description: "TBD",
    attack_scenario: "TBD",
    remediation_recommendation: "TBD",
    steps_to_reproduce: "TBD",
    tags: [
      'HackerOne',
      'H1'
    ],
    is_visible: true,
    custom_fields: []
  };

  if (cwe) {
    if (cwe.ID) {
      const name = cwe.ID;
      Array.push(vuln.tags, 'CWE-' + cwe.ID);
    }
    if (cwe.Name) {
      const name = cwe.Name;
      vuln.title = name;
    }
    if (cwe.Description) {
      let description = cwe.Description;
      vuln.description = formatVulnInfo(description);
    }
    if (cwe.ExtendedDescription) {
      let extendedDescription = cwe.ExtendedDescription;
      vuln.description = vuln.description + ' ' + formatVulnInfo(extendedDescription);      
    }
    if (cwe.BackgroundDetails) {
      const backgroundDetails = cwe.BackgroundDetails;
      vuln.attack_scenario = "";
      if (Array.isArray(backgroundDetails)) {
        for (let x = 0; x < backgroundDetails.length; x++) {
          const attackScenario = backgroundDetails[x];
          vuln.attack_scenario = vuln.attack_scenario + formatVulnInfo(attackScenario);
        }
      }
      else {
        vuln.attack_scenario = vuln.attack_scenario + formatVulnInfo(backgroundDetails);
      }
    }
    if (cwe.PotentialMitigations) {
      const potentialMitigations = cwe.PotentialMitigations;
      vuln.remediation_recommendation = "";
      if (Array.isArray(potentialMitigations)) {
        for (let x = 0; x < potentialMitigations.length; x++) {
          const mitigation = potentialMitigations[x];
          if (mitigation.Description) {
            vuln.remediation_recommendation = vuln.remediation_recommendation 
              + formatVulnInfo(mitigation.Description);
          } 
        }
      }
      else {
        if (potentialMitigations.Description) {
          vuln.remediation_recommendation = vuln.remediation_recommendation 
            + formatVulnInfo(potentialMitigations.Description);
        }
      }
    }
    if (report.attributes?.title && report.attributes.vulnerability_information) {
      vuln.steps_to_reproduce = '<p>' 
        + report.attributes.title + '</p><p>' 
        + formatVulnInfo(report.attributes.vulnerability_information) 
        + '</p>';
    }
  }
  else {
    if (report.attributes?.title) {
      vuln.title = report.attributes.title;
    }
    if (report.attributes?.vulnerability_information) {
      vuln.description = formatVulnInfo(report.attributes.vulnerability_information);
    }
  }

  if (report.id) {
    Array.push(vuln.custom_fields, {
      key: "hackerone_report_id",
      value: report.id
    });
    if (report.relationships?.program?.data?.attributes?.handle) {
      const handle = report.relationships.program.data.attributes.handle;
      Array.push(vuln.custom_fields, {
        key: "hackerone_report_url",
        value: 'https://hackerone.com/bugs?report_id=' + report.id + '&subject=' + handle
      });
    }
  }
  if (report.relationships?.severity?.data?.attributes) {
    const severity = report.relationships.severity.data.attributes;
    if (severity.rating === 'critical') {
      vuln.priority = 'Critical';
    }
    else if (severity.rating === 'high') {
      vuln.priority = 'High';
    }
    else if (severity.rating === 'medium') {
      vuln.priority = 'Medium';
    }
    else if (severity.rating === 'low') {
      vuln.priority = 'Low';
    }

    if (severity.score && severity.cvss_vector_string) {
      vuln.likelihood_of_exploitation = Number.parseInt(Math.ceil(severity.score));
      Array.push(vuln.tags, 'CVSSv3.1 Base Score: ' + severity.score);
      Array.push(vuln.tags, severity.cvss_vector_string);
    }
  }

  return vuln;
};

function formatVulnInfo (value) {
  if (String.startsWith(value, "\n\n")) {
    value = String.substring(value, 2);
  }
  else if (String.startsWith(value, "\n")) {
    value = String.substring(value, 1);
  }
  value = String.replaceAll(value, "\n\n", "<br/>");
  value = String.replaceAll(value, "\n", "<br/>");
  
  return value;
};
```

* **Response Script**:

```javascript
let body;

if (response.headers['Content-Type'] === 'application/json') {
  body = JSON.parse(response.body);
}
else {
  return {
    decision: {
      status: 'abort',
      message: 'Content-Type is expected to be application/json'
    }
  };
}

if (response.statusCode === 200 && body?.vulnerability?.vulnerability_id) {
  return {
    decision: {
      status: 'finish',
      message: 'Created Vulnerability'
    }
  };
}
else {
  Logger.error(JSON.stringify(response));

  return {
    decision: { 
      status: 'abort',
      message: 'Failed creating Vulnerability'
    },
  };
}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://support.attackforge.com/attackforge-enterprise/modules/flows/hackerone.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.