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CVE-2025-27406

Estado: AplazadaAlta (7.6)—

Icinga Reporting is the central component for reporting related functionality in the monitoring web frontend and framework Icinga Web 2. A vulnerability present in versions 0.10.0 through 1.0.2 allows to set up a template that allows to embed arbitrary Javascript. This enables the attacker to act on behalf of the user, if the template is being previewed; and act on behalf of the headless browser, if a report using the template is printed to PDF. This issue has been resolved in version 1.0.3 of Icinga Reporting. As a workaround, review all templates and remove suspicious settings.

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 templates de Icinga Reporting permite injetar JavaScript arbitrario (CWE-79). Ejecución en contexto del navegador del usuario (UI:R) o headless browser (PDF). El atacante actúa en nombre del usuario/servicio.

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

Restrict Web-Based ContentUser TrainingSSL/TLS InspectionNetwork Intrusion PreventionFilter Network TrafficExecution Prevention

Tecnologías afectadas (2)

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

Icinga — Icinga WEB 2AIIcinga — ReportingAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-27406",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-27406",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-26T16:15:15.393303Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "Icinga",
          "product": "icingaweb2-module-reporting",
          "versions": [
            {
              "status": "affected",
              "version": ">= 0.10.0, < 1.0.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-03-26T16:15:23.147",
  "references": [
    {
      "url": "https://github.com/Icinga/icingaweb2-module-reporting/releases/tag/v1.0.3",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Icinga/icingaweb2-module-reporting/security/advisories/GHSA-7qvq-54vm-r7hx",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Icinga Reporting is the central component for reporting related functionality in the monitoring web frontend and framework Icinga Web 2. A vulnerability present in versions 0.10.0 through 1.0.2 allows to set up a template that allows to embed arbitrary Javascript. This enables the attacker to act on behalf of the user, if the template is being previewed; and act on behalf of the headless browser, if a report using the template is printed to PDF. This issue has been resolved in version 1.0.3 of Icinga Reporting. As a workaround, review all templates and remove suspicious settings."
    },
    {
      "lang": "es",
      "value": "Icinga Reporting es el componente central para la funcionalidad de informes en el frontend web y framework de monitorización Icinga Web 2. Una vulnerabilidad presente en las versiones 0.10.0 a 1.0.2 permite configurar una plantilla que permite incrustar JavaScript arbitrario. Esto permite al atacante actuar en nombre del usuario si se previsualiza la plantilla, y en nombre del navegador sin interfaz gráfica si se imprime un informe que utiliza la plantilla en PDF. Este problema se ha resuelto en la versión 1.0.3 de Icinga Reporting. Como workaround, revise todas las plantillas y elimine las configuraciones sospechosas."
    }
  ],
  "lastModified": "2026-06-17T09:03:31.673",
  "sourceIdentifier": "security-advisories@github.com"
}