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CVE-2023-4176

Estado: ModificadaCrítica (9.8)—

A vulnerability was found in SourceCodester Hospital Management System 1.0. It has been classified as critical. This affects an unknown part of the file appointmentapproval.php. The manipulation of the argument time leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-236211.

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).

Tecnologías afectadas (1)

Hospital Management System Project — Hospital Management System

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-4176",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
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          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV31": [
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        "source": "cna@vuldb.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
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          "availabilityImpact": "LOW",
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          "confidentialityImpact": "LOW"
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
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          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
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          "vendor": "SourceCodester",
          "product": "Hospital Management System",
          "versions": [
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              "version": "1.0"
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  "published": "2023-08-06T02:15:11.147",
  "references": [
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    {
      "url": "https://github.com/ayjmytks/Hos-System/blob/main/Hospital%20Management%20System%20appointmentapproval.php%20has%20Sqlinjection.pdf",
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      "tags": [
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      "tags": [
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        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in SourceCodester Hospital Management System 1.0. It has been classified as critical. This affects an unknown part of the file appointmentapproval.php. The manipulation of the argument time leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-236211."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en SourceCodester Hospital Management System 1.0. Se ha clasificado como crítica. Afecta a una parte desconocida del archivo \"appointmentapproval.php\". La manipulación del argumento \"time\" conduce a una inyección SQL. Es posible iniciar el ataque de forma remota. El exploit ha sido revelado al público y puede ser utilizado. El identificador asociado de esta vulnerabilidad es VDB-236211."
    }
  ],
  "lastModified": "2026-06-17T06:37:14.673",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "36653204-5E38-44E3-B8FD-580F2D27E958"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cna@vuldb.com"
}