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CVE-2016-7836

Estado: AnalizadaCrítica (9.8)⚠ Explotación activa

SKYSEA Client View Ver.11.221.03 and earlier allows remote code execution via a flaw in processing authentication on the TCP connection with the management console program.

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS AV:N/PR:N sin interacción indica explotación remota directa (T1190). La falta de autenticación en procesamiento TCP permite RCE. Impacto primario: ejecución de código; secundario: obtención de credenciales por acceso sin autenticación (CWE-287).

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

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (1)

Skygroup — Skysea Client View

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-7836",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "active"
            },
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            },
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              "technicalImpact": "total"
            }
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          "version": "2.0.3",
          "timestamp": "2025-10-15T03:56:28.049245Z"
        }
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        "cvssData": {
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          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "obtainUserPrivilege": false,
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      }
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    "cvssMetricV31": [
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  },
  "affected": [
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      "affectedData": [
        {
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            }
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  ],
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    },
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    },
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    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-7836",
      "tags": [
        "US Government Resource"
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-287"
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      ]
    },
    {
      "type": "Secondary",
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      "description": [
        {
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  "descriptions": [
    {
      "lang": "en",
      "value": "SKYSEA Client View Ver.11.221.03 and earlier allows remote code execution via a flaw in processing authentication on the TCP connection with the management console program."
    },
    {
      "lang": "es",
      "value": "SKYSEA Client View versión 11.221.03 y anteriores, permiten la ejecución remota de código a través de una falla en el procesamiento de la autenticación en la conexión TCP con el programa de consola de administración."
    }
  ],
  "lastModified": "2026-06-17T00:53:34.867",
  "cisaActionDue": "2025-11-04",
  "cisaExploitAdd": "2025-10-14",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:skygroup:skysea_client_view:*:*:*:*:*:*:*:*",
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      ]
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  "sourceIdentifier": "vultures@jpcert.or.jp",
  "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "SKYSEA Client View Improper Authentication Vulnerability"
}