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CVE-2020-26630

Status: ModifiedMedium (4.9)—

A Time-Based SQL Injection vulnerability was discovered in Hospital Management System V4.0 which can allow an attacker to dump database information via a special payload in the 'Doctor Specialization' field under the 'Go to Doctors' tab after logging in as an admin.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Phpgurukul — Hospital Management System

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2020-26630",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-26630",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-01-11T16:57:11.941054Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.2
      },
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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  ],
  "published": "2024-01-10T09:15:43.953",
  "references": [
    {
      "url": "https://packetstormsecurity.com/files/176302/Hospital-Management-System-4.0-XSS-Shell-Upload-SQL-Injection.html",
      "tags": [
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        "Third Party Advisory",
        "VDB Entry"
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      "source": "cve@mitre.org"
    },
    {
      "url": "https://packetstormsecurity.com/files/176302/Hospital-Management-System-4.0-XSS-Shell-Upload-SQL-Injection.html",
      "tags": [
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        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
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          "value": "CWE-89"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Time-Based SQL Injection vulnerability was discovered in Hospital Management System V4.0 which can allow an attacker to dump database information via a special payload in the 'Doctor Specialization' field under the 'Go to Doctors' tab after logging in as an admin."
    },
    {
      "lang": "es",
      "value": "Se descubrió una vulnerabilidad de inyección SQL basada en tiempo en Hospital Management System V4.0 que puede permitir a un atacante volcar información de la base de datos a través de un payload especial en el campo \"Especialización de médicos\" en la pestaña \"Ir a médicos\" después de iniciar sesión como administrador."
    }
  ],
  "lastModified": "2026-06-17T03:08:16.910",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:phpgurukul:hospital_management_system:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
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            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}