CVE-2026-10259

Estado: AplazadaAlta (7.4)—

A security vulnerability has been detected in H3C Magic B0 up to 100R002. The affected element is the function SetMobileAPInfoById of the file /goform/aspForm. Such manipulation of the argument param leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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: 0.48%
Percentil entre todas las CVEs puntuadas: 40
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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1059 Command and Scripting Interpreterexecution80 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation75 %

Vulnerabilidad de buffer overflow en servicio web remoto que requiere autenticación (PR:L). Permite ejecución de código remoto y potencial escalada de privilegios en el dispositivo H3C Magic B0.

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.

H3C — Magic B0^AI

CWE

CWE-119, CWE-121

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-10259",
  "cveTags": [],
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          "options": [
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          "product": "Magic B0",
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  "published": "2026-06-01T15:16:31.947",
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      "url": "https://github.com/666324/H3C-Magic-B0-vuln",
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      "url": "https://github.com/666324/H3C-Magic-B0-vuln/tree/main/H3C-Magic%20B0-vuln",
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      "source": "cna@vuldb.com"
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          "value": "CWE-119"
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          "value": "CWE-121"
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  "descriptions": [
    {
      "lang": "en",
      "value": "A security vulnerability has been detected in H3C Magic B0 up to 100R002. The affected element is the function SetMobileAPInfoById of the file /goform/aspForm. Such manipulation of the argument param leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
    },
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      "lang": "es",
      "value": "Una vulnerabilidad de seguridad ha sido detectada en H3C Magic B0 hasta 100R002. El elemento afectado es la función SetMobileAPInfoById del archivo /goform/aspForm. Dicha manipulación del argumento param conduce a un desbordamiento de búfer basado en pila. El ataque puede ser realizado de forma remota. El exploit ha sido divulgado públicamente y puede ser utilizado. El proveedor fue contactado con antelación sobre esta divulgación pero no respondió de ninguna manera."
    }
  ],
  "lastModified": "2026-07-22T07:10:00.107",
  "sourceIdentifier": "cna@vuldb.com"
}