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CVE-2026-9543

Estado: AplazadaAlta (8.9)—

A vulnerability has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the 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 CVSS4 AV:N (red sin privilegios) + CWE-78 (command injection) en interfaz web expuesta; ejecución de comandos arbitrarios en el router totolink.

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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          "modules": [
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          "product": "N300RH",
          "versions": [
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      "url": "https://github.com/A1ester/TOTOLINK-N300RH-Command-Injection",
      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/submit/815068",
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          "value": "CWE-77"
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          "value": "CWE-78"
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      "value": "A vulnerability has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en Totolink N300RH 6.1c.1353_B20190305. La función setPasswordCfg del archivo /cgi-bin/cstecgi.cgi del componente Interfaz de Gestión Web está afectada. Dicha manipulación del argumento admpass conduce a una inyección de comandos del sistema operativo. El ataque puede ser ejecutado de forma remota. El exploit ha sido divulgado al público y puede ser utilizado."
    }
  ],
  "lastModified": "2026-07-23T11:10:00.120",
  "sourceIdentifier": "cna@vuldb.com"
}