FKIE_CVE-2024-0220

Vulnerability from fkie_nvd - Published: 2024-02-22 11:15 - Updated: 2025-05-06 17:28
Severity ?
8.3 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
B&R Automation Studio Upgrade Service and B&R Technology Guarding use insufficient cryptography for communication to the upgrade and the licensing servers. A network-based attacker could exploit the vulnerability to execute arbitrary code on the products or sniff sensitive data.
References
cybersecurity@ch.abb.comhttps://www.br-automation.com/fileadmin/SA23P019_Automation_Studio_Upgrade_Service_uses_insufficient_encryption.pdf-1b3b181c.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.br-automation.com/fileadmin/SA23P019_Automation_Studio_Upgrade_Service_uses_insufficient_encryption.pdf-1b3b181c.pdfVendor Advisory
Impacted products
Vendor Product Version
br-automation automation_studio *
br-automation technology_guarding *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AD356F7B-A7B5-4D27-B270-4C2174C29985",
              "versionEndExcluding": "4.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:br-automation:technology_guarding:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "61EBB91B-EFA1-4D6F-8121-A665EBF25D91",
              "versionEndExcluding": "1.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "B\u0026R Automation Studio Upgrade Service and B\u0026R Technology Guarding use insufficient cryptography for communication to the upgrade and the licensing servers. A network-based attacker could exploit the vulnerability to execute arbitrary code on the products or sniff sensitive data."
    },
    {
      "lang": "es",
      "value": "B\u0026amp;R Automation Studio Upgrade Service y B\u0026amp;R Technology Guarding utilizan criptograf\u00eda insuficiente para la comunicaci\u00f3n con la actualizaci\u00f3n y los servidores de licencias. Un atacante basado en la red podr\u00eda aprovechar la vulnerabilidad para ejecutar c\u00f3digo arbitrario en los productos o rastrear datos confidenciales. Falta de cifrado de datos confidenciales, transmisi\u00f3n de texto plano de informaci\u00f3n confidencial, control inadecuado de la generaci\u00f3n de c\u00f3digo (\"inyecci\u00f3n de c\u00f3digo\"), vulnerabilidad de fuerza de cifrado inadecuada en B\u0026amp;R Industrial Automation B\u0026amp;R Automation Studio (m\u00f3dulos de servicio de actualizaci\u00f3n), B\u0026amp;R Industrial Automation Technology Guarding.Este problema afecta a B\u0026amp;R Automation Studio: \u0026lt;4,6; Protecci\u00f3n de tecnolog\u00eda: \u0026lt;1.4.0."
    }
  ],
  "id": "CVE-2024-0220",
  "lastModified": "2025-05-06T17:28:17.343",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 6.0,
        "source": "cybersecurity@ch.abb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-02-22T11:15:08.840",
  "references": [
    {
      "source": "cybersecurity@ch.abb.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.br-automation.com/fileadmin/SA23P019_Automation_Studio_Upgrade_Service_uses_insufficient_encryption.pdf-1b3b181c.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.br-automation.com/fileadmin/SA23P019_Automation_Studio_Upgrade_Service_uses_insufficient_encryption.pdf-1b3b181c.pdf"
    }
  ],
  "sourceIdentifier": "cybersecurity@ch.abb.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        },
        {
          "lang": "en",
          "value": "CWE-319"
        },
        {
          "lang": "en",
          "value": "CWE-1240"
        }
      ],
      "source": "cybersecurity@ch.abb.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.