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CVE-2026-30902

Estado: AnalizadaAlta (7.8)—

Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

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.

Vector AV:L + PR:L sin interacción del usuario indica escalada de privilegios local. CWE-269 (improper privilege management) confirma el impacto en permisos.

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

Threat Intelligence ProgramExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (3)

Zoom — RoomsZoom — Workplace DesktopZoom — Workplace Virtual Desktop Infrastructure

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-30902",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-11T00:00:00+00:00"
        }
      }
    ],
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          "version": "3.1",
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@zoom.us",
      "affectedData": [
        {
          "vendor": "Zoom Communications Inc.",
          "product": "Zoom Workplace",
          "versions": [
            {
              "status": "affected",
              "version": "see references"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-03-11T15:16:30.103",
  "references": [
    {
      "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-26004",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@zoom.us"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
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      "source": "security@zoom.us",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "NVD-CWE-noinfo"
        }
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access."
    },
    {
      "lang": "es",
      "value": "Gestión inadecuada de privilegios en ciertos Clientes de Zoom para Windows podría permitir a un usuario autenticado realizar una escalada de privilegios a través de acceso local."
    }
  ],
  "lastModified": "2026-06-17T10:33:07.267",
  "configurations": [
    {
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        {
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