id: CVE-2024-27443

info:
  name: "Zimbra Collaboration - Cross-Site Scripting"
  author: vedas-arpsyndicate
  severity: medium
  description: |
    An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0. A Cross-Site Scripting (XSS) vulnerability
    exists in the CalendarInvite feature of the Zimbra webmail classic user interface, because of improper input
    validation in the handling of the calendar header.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2024-27443&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=zimbra&match=exact
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2024-27443
    cwe-id: CWE-79
  metadata:
    verified: false
  tags: cve,cve2024,zimbra,kev,passive,xss,vkev,vuln
http:
  - method: GET
    path:
      - "{{BaseURL}}/js/zimbraMail/share/model/ZmSettings.js"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "Zimbra Collaboration"

      - type: word
        part: content_type
        words:
          - "application/x-javascript"

      - type: dsl
        dsl:
          - compare_versions(version, '9.0.0')
          - compare_versions(version, '>= 10.0.0', '< 10.0.7')
        condition: or

    extractors:
      - type: regex
        part: body
        name: version
        group: 1
        regex:
          - CLIENT_VERSION\",\s+{type:ZmSetting\.T_CONFIG, defaultValue:"([0-9.]+)_([A-Z_0-9]+)"\}