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CVE-2025-5015

Estado: AplazadaAlta (8.8)—

A cross-site scripting vulnerability exists in the AccuWeather and Custom RSS widget that allows an unauthenticated user to replace the RSS feed URL with a malicious one.

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 widget RSS (CWE-79, UI:R) permite inyectar código JavaScript malicioso. El atacante ejecuta scripts en el navegador de usuarios que visitan la página, logrando acceso a datos del DOM y sesión.

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 TrainingExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or ProgramApplication Isolation and Sandboxing

Tecnologías afectadas (1)

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

Accuweather — Accuweather AND Custom RSS WidgetAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-5015",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-5015",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-25T20:09:51.085948Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "ics-cert@hq.dhs.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "Parsons",
          "product": "Parsons Utility Enterprise Data Management",
          "versions": [
            {
              "status": "affected",
              "version": "5.18"
            },
            {
              "status": "affected",
              "version": "5.03"
            },
            {
              "status": "affected",
              "version": "4.02",
              "versionType": "custom",
              "lessThanOrEqual": "4.26"
            },
            {
              "status": "affected",
              "version": "3.30"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Parsons",
          "product": "AclaraONE Utility Portal",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.22",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-06-25T17:15:39.970",
  "references": [
    {
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-175-06",
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A cross-site scripting vulnerability exists in the AccuWeather and Custom RSS widget that allows an unauthenticated user to replace the RSS feed URL with a malicious one."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de cross site scripting en el widget AccuWeather y Custom RSS que permite que un usuario no autenticado reemplace la URL de la fuente RSS por una maliciosa."
    }
  ],
  "lastModified": "2026-06-17T09:47:02.157",
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}