text: """Vulnz dump command."""
  import logging
  import click
  
  from sqlalchemy import case
  
  from ostorlab.cli import console as cli_console
  from ostorlab.cli.vulnz import vulnz
  from ostorlab.cli import dumpers
  from ostorlab.runtimes.local.models import models
  
  
  console = cli_console.Console()
  
  logger = logging.getLogger(__name__)
  
  
  @vulnz.command(name='dump')
  @click.option('--scan-id', '-s', 'scan_id', help='Id of the scan.', required=True)
  @click.option('--output', '-o', help='Output file path', required=False, default='./output.json')
  @click.option('--format', '-f', 'output_format', help='Output format',
                required=False, type=click.Choice(['json', 'csv']), default='json')
  def dump(scan_id: int, output: str, output_format: str) -> None:
      """Dump found vulnerabilities of a scan in a specific format."""
      database = models.Database()
      session = database.session
      severities = {'HIGH': 0, 'MEDIUM': 1, 'LOW': 2, 'POTENTIALLY': 3,
                    'HARDENING': 4, 'SECURE': 5, 'IMPORTANT': 6, 'INFO': 7}
      severity_sort_logic = case(value=models.Vulnerability.risk_rating, whens=severities).label('severity')
      vulnerabilities = session.query(models.Vulnerability).filter_by(scan_id=scan_id).\
          order_by(severity_sort_logic).all()
  
      vulnz_list = {}
      for vulnerability in vulnerabilities:
          vuln = {
              'risk_rating': vulnerability.risk_rating.value,
              'cvss_v3_vector': vulnerability.cvss_v3_vector,
              'title': vulnerability.title,
              'short_description': vulnerability.short_description
          }
          vulnz_list[str(vulnerability.id)] = vuln
      if output_format=='json':
          dumper = dumpers.VulnzJsonDumper(output, vulnz_list)
      elif output_format=='csv':
          dumper = dumpers.VulnzCsvDumper(output, vulnz_list)
  
      try:
          dumper.dump()
      except FileNotFoundError as e:
          console.error(f'No such file or directory: {output}')
          raise click.exceptions.Exit(2) from e
  
      console.success(f'{len(vulnerabilities)} Vulnerabilities saved to  : {output}')
  