CVE-2026-22755

Estado: AplazadaCrítica (9.3)—

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Vivotek Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330 (Firmware modules) allows OS Command Injection.This issue affects Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330: 0100a, 0106a, 0106b, 0107a, 0107b_1, 0109a, 0112a, 0113a, 0113d, 0117b, 0119e, 0120b, 0121, 0121d, 0121d_48573_1, 0122e, 0124d_48573_1, 012501, 012502, 0125c.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:Amber
Puntuación base: 9.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 20%
Percentil entre todas las CVEs puntuadas: 97
Fecha de la puntuación: 6/10/2026

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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access90 %
Impacto principalT1059 Command and Scripting Interpreterexecution95 %

Inyección de comandos del SO (CWE-77) en dispositivos de red accesibles sin autenticación (AV:N, PR:N, UI:N). Permite ejecución remota de comandos del sistema operativo.

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 Management Vulnerability Scanning Restrict Web-Based Content Network Segmentation Limit Software Installation Limit Access to Resource Over Network

Tecnologías afectadas (1)

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

Vivotek — Vivotek^AI

CWE

CWE-77

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-22755",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-22755",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-13T15:29:25.879272Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "larry0@me.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 9.3,
          "Automatable": "YES",
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:Amber",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "AMBER",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "HIGH",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "larry0@me.com",
      "affectedData": [
        {
          "vendor": "Vivotek",
          "modules": [
            "Firmware"
          ],
          "product": "Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330",
          "versions": [
            {
              "status": "affected",
              "version": "0100a",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0106a",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0106b",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0107a",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0107b_1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0109a",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0112a",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0113a",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0113d",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0117b",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0119e",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0120b",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0121",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0121d",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0121d_48573_1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0122e",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0124d_48573_1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "012501",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "012502",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "0125c",
              "versionType": "custom"
            }
          ],
          "collectionURL": "https://ftpmirror.your.org/pub/misc/ftp.vivotek.com/Firmware/",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-01-13T15:16:01.193",
  "references": [
    {
      "url": "http://www.vapidlabs.com/advisory.php?v=220",
      "source": "larry0@me.com"
    },
    {
      "url": "https://www.akamai.com/blog/security-research/command-injection-vivotek-legacy-firmware-need-to-know",
      "source": "larry0@me.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "larry0@me.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Vivotek Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330 (Firmware modules) allows OS Command Injection.This issue affects Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330: 0100a, 0106a, 0106b, 0107a, 0107b_1, 0109a, 0112a, 0113a, 0113d, 0117b, 0119e, 0120b, 0121, 0121d, 0121d_48573_1, 0122e, 0124d_48573_1, 012501, 012502, 0125c."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Neutralización incorrecta de elementos especiales utilizados en un comando ('inyección de comandos') en Vivotek. Los números de modelo de dispositivo afectados son FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330. (Módulos de firmware) permite la inyección de comandos del sistema operativo. Este problema afecta a los números de modelo de dispositivo afectados FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330: 0100a, 0106a, 0106b, 0107a, 0107b_1, 0109a, 0112a, 0113a, 0113d, 0117b, 0119e, 0120b, 0121, 0121d, 0121d_48573_1, 0122e, 0124d_48573_1, 012501, 012502, 0125c."
    }
  ],
  "lastModified": "2026-06-17T10:20:22.553",
  "sourceIdentifier": "larry0@me.com"
}