CVE-2026-9628

Estado: AplazadaAlta (7.4)—

A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is an unknown function of the file /goform/formPptpClientConfig of the component Web Management Interface. This manipulation of the argument PPTP server address/username/password/tunnel name causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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:X/R:X/V:X/RE:X/U:X
Puntuación base: 7.4

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.79%
Percentil entre todas las CVEs puntuadas: 55
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1059 Command and Scripting Interpreterexecution80 %

Buffer overflow remoto (CWE-119/121) en interfaz web que requiere PR:L; ejecución de código arbitrario permitida por manipulación de argumentos PPTP.

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 Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Restrict Web-Based Content Network Segmentation

Tecnologías afectadas (1)

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

UTT — Hiper 1200gw^AI

CWE

CWE-119, CWE-121

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-9628",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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    "cvssMetricV31": [
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          "modules": [
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          "versions": [
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              "status": "affected",
              "version": "2.5.3-170306"
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  "published": "2026-05-27T02:16:35.747",
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      "source": "cna@vuldb.com"
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    {
      "url": "https://vuldb.com/submit/818380",
      "source": "cna@vuldb.com"
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    {
      "url": "https://vuldb.com/vuln/365684",
      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/vuln/365684/cti",
      "source": "cna@vuldb.com"
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          "value": "CWE-119"
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      "value": "A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is an unknown function of the file /goform/formPptpClientConfig of the component Web Management Interface. This manipulation of the argument PPTP server address/username/password/tunnel name causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una debilidad en UTT HiPER 1200GW hasta la versión 2.5.3-170306. Afecta a una función desconocida del archivo /goform/formPptpClientConfig del componente Interfaz de Gestión Web. Esta manipulación del argumento dirección del servidor PPTP/nombre de usuario/contraseña/nombre del túnel causa un desbordamiento de búfer basado en pila. El ataque puede iniciarse de forma remota. El exploit se ha puesto a disposición del público y podría utilizarse para ataques."
    }
  ],
  "lastModified": "2026-07-24T12:10:00.210",
  "sourceIdentifier": "cna@vuldb.com"
}