FKIE_CVE-2023-39462

Vulnerability from fkie_nvd - Published: 2024-05-03 03:15 - Updated: 2025-06-17 21:03
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability. This vulnerability allows remote attackers to upload arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of workspace files. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilitites to execute arbitrary code in the context of root. Was ZDI-CAN-20536.
References
zdi-disclosures@trendmicro.comhttps://www.trianglemicroworks.com/products/scada-data-gateway/what's-newRelease Notes
zdi-disclosures@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-23-1030/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.trianglemicroworks.com/products/scada-data-gateway/what's-newRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-23-1030/Third Party Advisory
Impacted products
Vendor Product Version
trianglemicroworks scada_data_gateway 5.1.3.20324
To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability. This vulnerability allows remote attackers to upload arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the processing of workspace files. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilitites to execute arbitrary code in the context of root. Was ZDI-CAN-20536."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de carga sin restricciones del espacio de trabajo de puerta de enlace de datos SCADA de Triangle MicroWorks. Esta vulnerabilidad permite a atacantes remotos cargar archivos arbitrarios en las instalaciones afectadas de Triangle MicroWorks SCADA Data Gateway. Aunque se requiere autenticaci\u00f3n para aprovechar esta vulnerabilidad, se puede omitir el mecanismo de autenticaci\u00f3n existente. La falla espec\u00edfica existe en el procesamiento de archivos del espacio de trabajo. El problema se debe a la falta de una validaci\u00f3n adecuada de los datos proporcionados por el usuario, lo que puede permitir la carga de archivos arbitrarios. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar c\u00f3digo arbitrario en el contexto de la ra\u00edz. Era ZDI-CAN-20536."
    }
  ],
  "id": "CVE-2023-39462",
  "lastModified": "2025-06-17T21:03:33.927",
  "metrics": {
    "cvssMetricV30": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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      "tags": [
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      "source": "zdi-disclosures@trendmicro.com",
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