Oracle WebLogic Server - Remote Code Execution

2020-10-0106:10:28

ProjectDiscovery

github.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.975 High

EPSS

Percentile

100.0%

JSON

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.

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
  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: 0.97491
    epss-percentile: 0.99973
    cpe: cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: oracle
    product: weblogic_server
  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
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