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CVE-2023-7187

Estado: ModificadaAlta (8.8)—

A vulnerability was found in Totolink N350RT 9.3.5u.6139_B20201216. It has been rated as critical. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi?action=login&flag=ie8 of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The exploit has been disclosed to the public and may be used. The identifier VDB-249389 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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 (1)

Totolink — N350rt Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-7187",
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          "authentication": "SINGLE",
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          "integrityImpact": "LOW",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
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          "value": "CWE-121"
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      "value": "A vulnerability was found in Totolink N350RT 9.3.5u.6139_B20201216. It has been rated as critical. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi?action=login&flag=ie8 of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The exploit has been disclosed to the public and may be used. The identifier VDB-249389 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en Totolink N350RT 9.3.5u.6139_B20201216. Ha sido calificada como crítica. Este problema afecta un procesamiento desconocido del archivo /cgi-bin/cstecgi.cgi?action=login&flag=ie8 del componente HTTP POST Request Handler. La manipulación conduce a un desbordamiento de búfer en la región stack de la memoria. La explotación ha sido divulgada al público y puede utilizarse. A esta vulnerabilidad se le asignó el identificador VDB-249389. NOTA: Se contactó primeramente al proveedor sobre esta divulgación, pero no respondió de ninguna forma."
    }
  ],
  "lastModified": "2026-06-17T06:52:16.130",
  "configurations": [
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}