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CVE-2022-4975

Estado: AplazadaAlta (8.9)—

A flaw was found in the Red Hat Advanced Cluster Security (RHACS) portal. When rendering a table view in the portal, for example, on any of the /main/configmanagement/* endpoints, the front-end generates a DOM table-element (id="pdf-table"). This information is then populated with unsanitized data using innerHTML. An attacker with some control over the data rendered can trigger a cross-site scripting (XSS) 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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

XSS en DOM mediante innerHTML sin sanitizar (CWE-79) en portal con acceso autenticado (PR:L). Permite ejecución de JavaScript en navegador y robo de credenciales/sesiones.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

User TrainingRestrict Web-Based ContentApplication Developer GuidanceActive Directory ConfigurationUser Account ManagementPrivileged Account Management

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Redhat — Advanced Cluster SecurityAI

CWE

Referencias

JSON original (NVD)

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        "ssvcData": {
          "id": "CVE-2022-4975",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-01-28T20:32:45.607758Z"
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        "type": "Secondary",
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          "baseScore": 8.9,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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      "affectedData": [
        {
          "cpes": [
            "cpe:/a:redhat:advanced_cluster_security:3"
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          "vendor": "Red Hat",
          "product": "Red Hat Advanced Cluster Security 3",
          "packageName": "advanced-cluster-security/rhacs-main-rhel8",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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  "published": "2025-01-27T14:15:27.210",
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      "url": "https://access.redhat.com/security/cve/CVE-2022-4975",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2071527",
      "source": "secalert@redhat.com"
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      "lang": "en",
      "value": "A flaw was found in the Red Hat Advanced Cluster Security (RHACS) portal. When rendering a table view in the portal, for example, on any of the /main/configmanagement/* endpoints, the front-end generates a DOM table-element (id=\"pdf-table\"). This information is then populated with unsanitized data using innerHTML. An attacker with some control over the data rendered can trigger a cross-site scripting (XSS) vulnerability."
    },
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      "lang": "es",
      "value": "Se encontró una falla en el portal Red Hat Advanced Cluster Security (RHACS). Al representar una vista de tabla en el portal, por ejemplo, en cualquiera de los archivos /main/configmanagement/* endpoints, el front-end genera un elemento de tabla DOM (id=\"pdf-table\"). Esta información luego se completa con datos no desinfectada mediante innerHTML. Un atacante con cierto control sobre los datos representados puede desencadenar una vulnerabilidad de cross-site scripting (XSS)."
    }
  ],
  "lastModified": "2026-06-17T05:22:28.697",
  "sourceIdentifier": "secalert@redhat.com"
}