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CVE-2020-10918

Estado: ModificadaAlta (7.5)—

This vulnerability allows remote attackers to bypass authentication on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the authentication mechanism. The issue is due to insufficient authentication on post-authentication requests. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from unauthenticated users. Was ZDI-CAN-10182.

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)

Automationdirect — C-more HMI EA9 Firmware

CWE

Referencias

JSON original (NVD)

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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
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          "product": "HMI EA9",
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              "version": "Firmware version 6.52"
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  "published": "2020-07-23T16:15:12.083",
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      "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-805/",
      "tags": [
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        "VDB Entry"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-287"
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      "value": "This vulnerability allows remote attackers to bypass authentication on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the authentication mechanism. The issue is due to insufficient authentication on post-authentication requests. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from unauthenticated users. Was ZDI-CAN-10182."
    },
    {
      "lang": "es",
      "value": "Esta vulnerabilidad permite a atacantes remotos omitir la autenticación en las instalaciones afectadas de los paneles de control de la pantalla táctil C-MORE HMI EA9 versión de Firmware 6.52. No es requerida una autenticación para explotar esta vulnerabilidad. El fallo específico se presenta dentro del mecanismo de autenticación. El problema es debido a una autenticación insuficiente en las peticiones posteriores a la autenticación. Un atacante puede aprovechar esta vulnerabilidad para escalar privilegios a recursos normalmente protegidos de usuarios no autenticados. Fue ZDI-CAN-10182"
    }
  ],
  "lastModified": "2026-06-17T02:48:40.700",
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