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Oracle WebLogic Server - Remote Code Execution

ID: CVE-2020-2551

Severity: critical

Author: dwisiswant0

Tags: cve2020,cve,oracle,weblogic,rce,unauth,kev

Description

Section titled “Description”

Oracle WebLogic Server (Oracle Fusion Middleware (component: WLS Core Components) is susceptible to a remote code execution vulnerability. Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 2.2.1.3.0 and 12.2.1.4.0. This easily exploitable vulnerability could allow unauthenticated attackers with network access via IIOP to compromise Oracle WebLogic Server.

YAML Source

Section titled “YAML Source”
id: CVE-2020-2551


info:
  name: Oracle WebLogic Server - Remote Code Execution
  author: dwisiswant0
  severity: critical
  description: |
    Oracle WebLogic Server (Oracle Fusion Middleware (component: WLS Core Components) is susceptible to a remote code execution vulnerability. Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 2.2.1.3.0 and 12.2.1.4.0. This easily exploitable vulnerability could allow unauthenticated attackers with network access via IIOP to compromise Oracle WebLogic Server.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
  remediation: |
    Apply the latest security patches provided by Oracle to mitigate this vulnerability.
  reference:
    - https://github.com/hktalent/CVE-2020-2551
    - https://nvd.nist.gov/vuln/detail/CVE-2020-2551
    - https://www.oracle.com/security-alerts/cpujan2020.html
    - https://github.com/neilzhang1/Chinese-Charts
    - https://github.com/pjgmonteiro/Pentest-tools
  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-2020-2551
    epss-score: 0.97537
    epss-percentile: 0.99993
    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,weblogic,rce,unauth,kev


http:
  - method: GET
    path:
      - "{{BaseURL}}/console/login/LoginForm.jsp"


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "10.3.6.0"
          - "12.1.3.0"
          - "12.2.1.3"
          - "12.2.1.4"
        condition: or


      - type: word
        part: body
        words:
          - "WebLogic"


      - type: status
        status:
          - 200
# digest: 4a0a00473045022001210a9da5e1f4b04d2b4ae1e6ff57de882ab5b9cc9a20bd38a9fc1735ea6ecd022100c66fb60c8c5529515aae4cf29422f4784d2ea44475f9be2c926f6dd54b1c6f8b:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2020/CVE-2020-2551.yaml"

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