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CVE-2023-50220

Estado: AnalizadaAlta (8.8)—

Inductive Automation Ignition Base64Element Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. Authentication is required to exploit this vulnerability.

The specific flaw exists within the Base64Element class. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21801.

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)

Inductiveautomation — Ignition

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-50220",
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2024-05-21T18:14:54.610553Z"
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  "published": "2024-05-03T03:16:10.047",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "zdi-disclosures@trendmicro.com",
      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "Inductive Automation Ignition Base64Element Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the Base64Element class. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21801."
    },
    {
      "lang": "es",
      "value": "Automatización inductiva Ignition Base64Element Deserialización de datos no confiables Vulnerabilidad de ejecución remota de código. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en las instalaciones afectadas de Inductive Automation Ignition. Se requiere autenticación para aprovechar esta vulnerabilidad. La falla específica existe dentro de la clase Base64Element. El problema se debe a la falta de una validación adecuada de los datos proporcionados por el usuario, lo que puede provocar la deserialización de datos que no son de confianza. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de SYSTEM. Era ZDI-CAN-21801."
    }
  ],
  "lastModified": "2026-06-17T06:39:19.563",
  "configurations": [
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        {
          "negate": false,
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  "sourceIdentifier": "zdi-disclosures@trendmicro.com"
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