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CVE-2021-45986

Estado: ModificadaCrítica (9.8)—

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetUSBShareInfo. This vulnerability allows attackers to execute arbitrary commands via the usbOrdinaryUserName parameter.

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).

Tecnologías afectadas (2)

Tendacn — G1 FirmwareTendacn — G3 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
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        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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      "value": "Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetUSBShareInfo. This vulnerability allows attackers to execute arbitrary commands via the usbOrdinaryUserName parameter."
    },
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      "lang": "es",
      "value": "Se ha detectado que los routers Tenda G1 y G3 versión v15.11.0.17(9502)_CN, contienen una vulnerabilidad de inyección de comandos en la función formSetUSBShareInfo. Esta vulnerabilidad permite a atacantes ejecutar comandos arbitrarios por medio del parámetro usbOrdinaryUserName"
    }
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  "lastModified": "2026-06-17T04:14:22.107",
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