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CVE-2020-5257

Estado: ModificadaAlta (8.1)—

In Administrate (rubygem) before version 0.13.0, when sorting by attributes on a dashboard, the direction parameter was not validated before being interpolated into the SQL query. This could present a SQL injection if the attacker were able to modify the `direction` parameter and bypass ActiveRecord SQL protections. Whilst this does have a high-impact, to exploit this you need access to the Administrate dashboards, which we would expect to be behind authentication. This is patched in wersion 0.13.0.

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)

Thoughtbot — Administrate

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-5257",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.8,
        "exploitabilityScore": 1.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
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  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
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          "vendor": "thoughtbot",
          "product": "administrate",
          "versions": [
            {
              "status": "affected",
              "version": "< 0.13.0"
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          ]
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      ]
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  ],
  "published": "2020-03-13T21:15:12.190",
  "references": [
    {
      "url": "https://github.com/thoughtbot/administrate/commit/3ab838b83c5f565fba50e0c6f66fe4517f98eed3",
      "tags": [
        "Patch",
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    {
      "url": "https://github.com/thoughtbot/administrate/security/advisories/GHSA-2p5p-m353-833w",
      "tags": [
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      "source": "security-advisories@github.com"
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      "url": "https://github.com/thoughtbot/administrate/commit/3ab838b83c5f565fba50e0c6f66fe4517f98eed3",
      "tags": [
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        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-943"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Administrate (rubygem) before version 0.13.0, when sorting by attributes on a dashboard, the direction parameter was not validated before being interpolated into the SQL query. This could present a SQL injection if the attacker were able to modify the `direction` parameter and bypass ActiveRecord SQL protections. Whilst this does have a high-impact, to exploit this you need access to the Administrate dashboards, which we would expect to be behind authentication. This is patched in wersion 0.13.0."
    },
    {
      "lang": "es",
      "value": "En Administrate (rubygem) versiones anteriores a 0.13.0, cuando se ordenaba por atributos en un panel, el parámetro direction no se comprobaba antes de ser interpolado en la consulta SQL. Esto podría presentar una inyección SQL si el atacante fuera capaz de modificar el parámetro \"direction\" y omitir las protecciones de ActiveRecord SQL. Si bien esto tiene un gran impacto, para explotarlo es necesario acceder a los paneles Administrate, que esperaríamos que estuvieran detrás de la autenticación. Esto está parcheado en la versión 0.13.0."
    }
  ],
  "lastModified": "2026-06-17T03:21:08.753",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "721AE599-CA75-4123-8175-D0CCAB6EBF79",
              "versionEndExcluding": "0.13.0"
            }
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          "operator": "OR"
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      ]
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  "sourceIdentifier": "security-advisories@github.com"
}