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CVE-2024-1247

Estado: ModificadaMedia (4.8)—💥 PoC

Concrete CMS version 9 before 9.2.5 is vulnerable to  stored XSS via the Role Name field since there is insufficient validation of administrator provided data for that field. A rogue administrator could inject malicious code into the Role Name field which might be executed when users visit the affected page. The Concrete CMS Security team scored this 2 with CVSS v3 vector AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator . Concrete versions below 9 do not include group types so they are not affected by this vulnerability.

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.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Concretecms — Concrete CMS

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-1247",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-1247",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
          "timestamp": "2024-02-12T17:30:29.586336Z"
        }
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    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "ff5b8ace-8b95-4078-9743-eac1ca5451de",
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          "scope": "UNCHANGED",
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          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 0.5
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
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          "product": "Concrete CMS",
          "versions": [
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              "status": "affected",
              "version": "9.0.0",
              "lessThan": "9.2.5",
              "versionType": "patch"
            }
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  "published": "2024-02-09T19:15:24.183",
  "references": [
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      "url": "https://documentation.concretecms.org/9-x/developers/introduction/version-history/925-release-notes",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "ff5b8ace-8b95-4078-9743-eac1ca5451de"
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    {
      "url": "https://www.concretecms.org/about/project-news/security/2024-02-04-security-advisory",
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      "source": "ff5b8ace-8b95-4078-9743-eac1ca5451de"
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      "url": "https://www.concretecms.org/about/project-news/security/2024-02-04-security-advisory",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "ff5b8ace-8b95-4078-9743-eac1ca5451de",
      "description": [
        {
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          "value": "CWE-20"
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Concrete CMS version 9 before 9.2.5 is vulnerable to  stored XSS via the Role Name field since there is insufficient validation of administrator provided data for that field. A rogue administrator could inject malicious code into the Role Name field which might be executed when users visit the affected page. The Concrete CMS Security team scored this 2 with CVSS v3 vector  AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator . Concrete versions below 9 do not include group types so they are not affected by this vulnerability. \n"
    },
    {
      "lang": "es",
      "value": "La versión 9 de Concrete CMS anterior a la 9.2.5 es vulnerable al XSS almacenado a través del campo Role Name, ya que no hay validación suficiente de los datos proporcionados por el administrador para ese campo. Un administrador deshonesto podría inyectar código malicioso en el campo Role Name que podría ejecutarse cuando los usuarios visitan la página afectada. El equipo de seguridad de Concrete CMS obtuvo este 2 con el vector CVSS v3 vector AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator. Las versiones concretas inferiores a 9 no incluyen tipos de grupos, por lo que no se ven afectados por esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T07:03:48.540",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "9.2.5",
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          ],
          "operator": "OR"
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  "sourceIdentifier": "ff5b8ace-8b95-4078-9743-eac1ca5451de"
}