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CVE-2020-15540

Estado: ModificadaCrítica (9.8)—

We-com OpenData CMS 2.0 allows SQL Injection via the username field on the administrator login page.

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)

We-com — Opendata CMS

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-15540",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
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          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "published": "2020-07-05T16:15:10.773",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "We-com OpenData CMS 2.0 allows SQL Injection via the username field on the administrator login page."
    },
    {
      "lang": "es",
      "value": "We-com OpenData CMS versión 2.0, permite una inyección SQL por medio del campo username en la página de inicio de sesión del administrador"
    }
  ],
  "lastModified": "2026-06-17T02:56:48.677",
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}