FKIE_CVE-2019-19100

Vulnerability from fkie_nvd - Published: 2020-04-29 03:15 - Updated: 2024-11-21 04:34
Severity ?
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
A privilege escalation vulnerability in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, < 4.3.11SP, < 4.4.9SP, < 4.5.4SP, <. 4.6.3SP, < 4.7.2 and < 4.8.1 allow authenticated users to delete arbitrary files via an exposed interface.
References
cybersecurity@ch.abb.comhttps://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/Vendor Advisory
Impacted products
Vendor Product Version
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio *
br-automation automation_studio 4.8
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "1C66F8E7-1E05-4F25-9B9E-7E580CBE2ABA",
              "versionEndIncluding": "4.0.29.87",
              "versionStartIncluding": "4.0",
              "vulnerable": true
            },
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            },
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A privilege escalation vulnerability in the upgrade service in B\u0026R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, \u003c 4.3.11SP, \u003c 4.4.9SP, \u003c 4.5.4SP, \u003c. 4.6.3SP, \u003c 4.7.2 and \u003c 4.8.1 allow authenticated users to delete arbitrary files via an exposed interface."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de escalada de privilegios en el servicio de actualizaci\u00f3n en  B\u0026amp;R Automation Studio versiones 4.0.x, 4.1.x, 4.2.x, versiones anteriores a 4.3.11SP, versiones anteriores a 4.4.9SP, versiones anteriores a 4.5.4SP, versiones anteriores a 4.6.3SP, versiones anteriores a 4.7.2 y versiones anteriores a 4.8.1, permite a usuarios autenticados eliminar archivos arbitrarios por medio de una interfaz expuesta."
    }
  ],
  "id": "CVE-2019-19100",
  "lastModified": "2024-11-21T04:34:11.863",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.8,
        "source": "cybersecurity@ch.abb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-04-29T03:15:16.503",
  "references": [
    {
      "source": "cybersecurity@ch.abb.com",
      "tags": [
        "Vendor Advisory"
      ],
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    },
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  ],
  "sourceIdentifier": "cybersecurity@ch.abb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "cybersecurity@ch.abb.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.