{
  "id": "CVE-2023-38702",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-08-04T19:15:10.080",
  "lastModified": "2023-08-09T13:15:10.613",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Knowage is an open source analytics and business intelligence suite. Starting in the 6.x.x branch and prior to version 8.1.8, the endpoint `/knowage/restful-services/dossier/importTemplateFile` allows authenticated users to upload `template file` on the server, but does not need any authorization to be reached. When the JSP file is uploaded, the attacker just needs to connect to `/knowageqbeengine/foo.jsp` to gain code execution on the server. By exploiting this vulnerability, an attacker with low privileges can upload a JSP file to the `knowageqbeengine` directory and gain code execution capability on the server. This issue has been patched in Knowage version 8.1.8."
    },
    {
      "lang": "es",
      "value": "Knowage es una suite de an\u00e1lisis e inteligencia de negocio de c\u00f3digo abierto. A partir de la rama 6.x.x y antes de la versi\u00f3n 8.1.8, el endpoint `/knowage/restful-services/dossier/importTemplateFile` permite a los usuarios autenticados subir `template file` al servidor, pero no necesita ninguna autorizaci\u00f3n para ser alcanzado. Cuando se carga el archivo JSP, el atacante s\u00f3lo necesita conectarse a `/knowageqbeengine/foo.jsp` para obtener la ejecuci\u00f3n de c\u00f3digo en el servidor. Aprovechando esta vulnerabilidad, un atacante con privilegios bajos puede cargar un archivo JSP en el directorio `knowageqbeengine` y obtener la capacidad de ejecutar c\u00f3digo en el servidor. Este problema ha sido parcheado en la versi\u00f3n 8.1.8 de Knowage.\n"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      },
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        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:eng:knowage:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.1.0",
              "versionEndExcluding": "8.1.8",
              "matchCriteriaId": "97741C80-7124-493C-B642-25BC547AA137"
            }
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  ],
  "references": [
    {
      "url": "https://github.com/KnowageLabs/Knowage-Server/security/advisories/GHSA-7mjh-73q3-c3fc",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}