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CVE-2024-42191

Estado: AnalizadaCrítica (9.8)—

HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a COM hijacking vulnerability which could allow an attacker to modify or replace the application with malicious content.

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.

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability ScanningRestrict File and Directory PermissionsPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network Traffic

Tecnologías afectadas (1)

Hcltech — Traveler FOR Microsoft Outlook

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-42191",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2024-42191",
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          "options": [
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              "exploitation": "none"
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  "published": "2025-05-30T16:15:37.750",
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  "weaknesses": [
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      "description": [
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          "value": "CWE-427"
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    },
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      "value": "HCL Traveler para Microsoft Outlook (HTMO) es susceptible a una vulnerabilidad de secuestro de COM que podría permitir a un atacante modificar o reemplazar la aplicación con contenido malicioso."
    }
  ],
  "lastModified": "2026-06-17T07:49:00.897",
  "configurations": [
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