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CVE-2026-10187

Estado: AplazadaAlta (8.9)—

A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

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).

🎯 Técnicas ATT&CK

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

Vector CVSS:4.0 AV:N/AC:L/PR:N/UI:N indica acceso remoto sin autenticación ni interacción. CWE-119/121 (buffer overflow) en Web Management Interface permite ejecución de código remota. Exploit público confirma explotabilidad activa.

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)

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

Totolink — N300rhAI

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2026-10187",
  "cveTags": [],
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          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2026-06-02T14:50:39.764677Z"
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          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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      }
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    "cvssMetricV31": [
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
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  "affected": [
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      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:totolink:n300rh_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "Totolink",
          "modules": [
            "Web Management Interface"
          ],
          "product": "N300RH",
          "versions": [
            {
              "status": "affected",
              "version": "6.1c.1353_B20190305"
            }
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        }
      ]
    }
  ],
  "published": "2026-05-31T15:16:15.937",
  "references": [
    {
      "url": "https://vuldb.com/cve/CVE-2026-10187",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/submit/819971",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/submit/820133",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/vuln/367468",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/vuln/367468/cti",
      "source": "cna@vuldb.com"
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    {
      "url": "https://www.totolink.net/",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://wx.mail.qq.com/s?k=iXbjuHnfMwoD0oWW3v",
      "source": "cna@vuldb.com"
    }
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "source": "cna@vuldb.com",
      "description": [
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          "lang": "en",
          "value": "CWE-119"
        },
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad fue detectada en Totolink N300RH 6.1c.1353_B20190305. Afectada por este problema es la función setWiFiBasicConfig del archivo wireless.so del componente Interfaz de Gestión Web. Realizar una manipulación del argumento KeyStr resulta en un desbordamiento de búfer basado en pila. El ataque es posible de ser llevado a cabo remotamente. El exploit es ahora público y puede ser usado."
    }
  ],
  "lastModified": "2026-07-22T07:10:00.107",
  "sourceIdentifier": "cna@vuldb.com"
}