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CVE-2012-0991

Estado: ModificadaBaja (3.5)—💥 Exploit

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Openemr — Openemr

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-0991",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "affected": [
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2012-02-07T21:55:03.547",
  "references": [
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "weaknesses": [
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      "description": [
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          "value": "CWE-22"
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      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de salto de directorio en OpenEMR v4.1.0, permite a usuarios autenticados remotamente leer archivos de su elección a través de un .. (punto punto) en el parámetro formname en (1) contrib/acog/print_form.php; o (2) load_form.php, (3) view_form.php, o (4) trend_form.php en interface/patient_file/encounter."
    }
  ],
  "lastModified": "2026-06-16T23:38:37.527",
  "configurations": [
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          "cpeMatch": [
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              "vulnerable": true,
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            }
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}