CVE-2026-10125

Estado: AplazadaAlta (7.4)—

A vulnerability was identified in Edimax BR-6478AC 1.23. Affected by this vulnerability is the function formPPPoESetup of the file /goform/formPPPoESetup of the component POST Request Handler. The manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.

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: 0.45%
Percentil entre todas las CVEs puntuadas: 37
Fecha de la puntuación: 4/10/2026

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 movement80 %
Impacto principalT1059 Command and Scripting Interpreterexecution75 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation60 %

Stack buffer overflow en servicio POST remoto (AV:N, PR:L) de router permite ejecución de código arbitrario (CWE-119, CWE-121) y potencial escalada en dispositivo local.

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 Program Privileged Account Management Execution Prevention Disable or Remove Feature or Program Application Isolation and Sandboxing Exploit Protection

Tecnologías afectadas (1)

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

Edimax — Br-6478ac^AI

CWE

CWE-119, CWE-121

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-10125",
  "cveTags": [],
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          "options": [
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        "obtainUserPrivilege": false,
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    "cvssMetricV31": [
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      "affectedData": [
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          "modules": [
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          "product": "BR-6478AC",
          "versions": [
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              "version": "1.23"
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  "published": "2026-05-30T16:17:04.910",
  "references": [
    {
      "url": "https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formPPPoESetup-34b53a41781f80a1b029cb5ca5570afa?source=copy_link",
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      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/vuln/367302",
      "source": "cna@vuldb.com"
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          "value": "CWE-119"
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          "value": "CWE-121"
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    {
      "lang": "en",
      "value": "A vulnerability was identified in Edimax BR-6478AC 1.23. Affected by this vulnerability is the function formPPPoESetup of the file /goform/formPPPoESetup of the component POST Request Handler. The manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad fue identificada en Edimax BR-6478AC 1.23. Afectada por esta vulnerabilidad es la función formPPPoESetup del archivo /goform/formPPPoESetup del componente Gestor de Solicitudes POST. La manipulación del argumento pppUserName conduce a desbordamiento de búfer basado en pila. El ataque puede ser iniciado remotamente. El exploit está disponible públicamente y podría ser usado."
    }
  ],
  "lastModified": "2026-07-22T07:10:00.107",
  "sourceIdentifier": "cna@vuldb.com"
}