id: CVE-2024-42009

info:
  name: "Roundcube - Cross-Site Scripting"
  author: vedas-arpsyndicate
  severity: critical
  description: |
    A Cross-Site Scripting vulnerability in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a remote
    attacker to steal and send emails of a victim via a crafted e-mail message that abuses a Desanitization issue
    in message_body() in program/actions/mail/show.php.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2024-42009&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=roundcube&match=exact
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
    cvss-score: 9.3
    cve-id: CVE-2024-42009
    cwe-id: CWE-79
  metadata:
    verified: false
  tags: cve,cve2024,roundcube,xss,vkev,passive,kev,vuln
http:
  - method: GET
    path:
      - "{{BaseURL}}"

    extractors:
      - type: regex
        name: major
        group: 1
        regex:
          - '"rcversion":(\d)'
        internal: true

      - type: regex
        name: minor
        group: 1
        regex:
          - '"rcversion":\d\d(\d)'
        internal: true

      - type: regex
        name: patch
        group: 1
        regex:
          - '"rcversion":\d\d\d(\d+)'
        internal: true

      - type: dsl
        name: version
        dsl:
          - major + "." + minor + "." + patch
        internal: true

      - type: dsl
        dsl:
          - '"Roundcube Version: "+ version'

    matchers-condition: and
    matchers:
      - type: dsl
        dsl:
          - compare_versions(version, '<= 1.5.7')
          - compare_versions(version, '>= 1.6.0', '<= 1.6.7')
        condition: or

      - type: word
        part: body
        words:
          - "Roundcube"

      - type: status
        status:
          - 200