fkie_cve-2024-47819
Vulnerability from fkie_nvd
Published
2024-10-22 16:15
Modified
2024-10-25 14:24
Severity ?
4.2 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
8.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Summary
Umbraco, a free and open source .NET content management system, has a cross-site scripting vulnerability starting in version 14.0.0 and prior to versions 14.3.1 and 15.0.0. This can be leveraged to gain access to higher-privilege endpoints, e.g. if you get a user with admin privileges to run the code, you can potentially elevate all users and grant them admin privileges or access protected content. Versions 14.3.1 and 15.0.0 contain a patch. As a workaround, ensure that access to the Dictionary section is only granted to trusted users.
References
security-advisories@github.comhttps://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-c5g6-6xf7-qxp3Vendor Advisory
Impacted products
Vendor Product Version
umbraco umbraco_cms *


To clipboard 

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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A6E7FB7D-A5F2-42FF-BB08-B4428D7517E4",
              "versionEndExcluding": "14.3.1",
              "versionStartIncluding": "14.0.0",
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            }
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Umbraco, a free and open source .NET content management system, has a cross-site scripting vulnerability starting in version 14.0.0 and prior to versions 14.3.1 and 15.0.0. This can be leveraged to gain access to higher-privilege endpoints, e.g. if you get a user with admin privileges to run the code, you can potentially elevate all users and grant them admin privileges or access protected content. Versions 14.3.1 and 15.0.0 contain a patch. As a workaround, ensure that access to the Dictionary section is only granted to trusted users."
    },
    {
      "lang": "es",
      "value": "Umbraco, un sistema de gesti\u00f3n de contenido .NET gratuito y de c\u00f3digo abierto, tiene una vulnerabilidad de cross-site scripting a partir de la versi\u00f3n 14.0.0 y anteriores a las versiones 14.3.1 y 15.0.0. Esto se puede aprovechar para obtener acceso a endpoints con privilegios m\u00e1s altos, por ejemplo, si consigue que un usuario con privilegios de administrador ejecute el c\u00f3digo, puede elevar potencialmente a todos los usuarios y otorgarles privilegios de administrador o acceder a contenido protegido. Las versiones 14.3.1 y 15.0.0 contienen un parche. Como workaround, aseg\u00farese de que el acceso a la secci\u00f3n Diccionario solo se conceda a usuarios de confianza."
    }
  ],
  "id": "CVE-2024-47819",
  "lastModified": "2024-10-25T14:24:36.823",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 5.8,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2024-10-22T16:15:07.500",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-c5g6-6xf7-qxp3"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-79"
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      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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