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CVE-2025-14840

Estado: AnalizadaAlta (7.5)—

Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal HTTP Client Manager allows Forceful Browsing.This issue affects HTTP Client Manager: from 0.0.0 before 9.3.13, from 10.0.0 before 10.0.2, from 11.0.0 before 11.0.1.

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.

Navegación forzada (CWE-754) en aplicación web expuesta (AV:N, PR:N, UI:N) causa indisponibilidad; vector CVSS indica impacto de disponibilidad alto sin requerir autenticación.

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

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Bmeme — Http Client Manager

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-14840",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-14840",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-29T16:29:44.902449Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "mlhess@drupal.org",
      "affectedData": [
        {
          "repo": "https://git.drupalcode.org/project/http_client_manager",
          "vendor": "Drupal",
          "product": "HTTP Client Manager",
          "versions": [
            {
              "status": "affected",
              "version": "0.0.0",
              "lessThan": "9.3.13",
              "versionType": "semver"
            },
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              "status": "affected",
              "version": "10.0.0",
              "lessThan": "10.0.2",
              "versionType": "semver"
            },
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              "status": "affected",
              "version": "11.0.0",
              "lessThan": "11.0.1",
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          ],
          "collectionURL": "https://www.drupal.org/project/http_client_manager",
          "defaultStatus": "unaffected"
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  ],
  "published": "2026-01-28T20:16:08.623",
  "references": [
    {
      "url": "https://www.drupal.org/sa-contrib-2025-126",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "mlhess@drupal.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "mlhess@drupal.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-754"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal HTTP Client Manager allows Forceful Browsing.This issue affects HTTP Client Manager: from 0.0.0 before 9.3.13, from 10.0.0 before 10.0.2, from 11.0.0 before 11.0.1."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de comprobación incorrecta de condiciones inusuales o excepcionales en Drupal Gestor de Clientes HTTP permite la navegación forzada. Este problema afecta a Gestor de Clientes HTTP: desde 0.0.0 anterior a 9.3.13, desde 10.0.0 anterior a 10.0.2, desde 11.0.0 anterior a 11.0.1."
    }
  ],
  "lastModified": "2026-06-17T08:36:37.943",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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              "versionEndExcluding": "10.0.2",
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            },
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  "sourceIdentifier": "mlhess@drupal.org"
}