cvelist/2023/2xxx/CVE-2023-2259.json

{
  "CVE_data_meta": {
    "ASSIGNER": "security@huntr.dev",
    "ID": "CVE-2023-2259",
    "STATE": "PUBLIC",
    "TITLE": "Improper Neutralization of Special Elements Used in a Template Engine in alfio-event/alf.io"
  },
  "affects": {
    "vendor": {
      "vendor_data": [
        {
          "product": {
            "product_data": [
              {
                "product_name": "alfio-event/alf.io",
                "version": {
                  "version_data": [
                    {
                      "version_affected": "<",
                      "version_value": "2.0-M4-2304"
                    }
                  ]
                }
              }
            ]
          },
          "vendor_name": "alfio-event"
        }
      ]
    }
  },
  "data_format": "MITRE",
  "data_type": "CVE",
  "data_version": "4.0",
  "description": {
    "description_data": [
      {
        "lang": "eng",
        "value": "Improper Neutralization of Special Elements Used in a Template Engine in GitHub repository alfio-event/alf.io prior to 2.0-M4-2304."
      }
    ]
  },
  "impact": {
    "cvss": {
      "attackComplexity": "LOW",
      "attackVector": "NETWORK",
      "availabilityImpact": "HIGH",
      "baseScore": 9.1,
      "baseSeverity": "CRITICAL",
      "confidentialityImpact": "HIGH",
      "integrityImpact": "HIGH",
      "privilegesRequired": "HIGH",
      "scope": "CHANGED",
      "userInteraction": "NONE",
      "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "version": "3.0"
    }
  },
  "problemtype": {
    "problemtype_data": [
      {
        "description": [
          {
            "lang": "eng",
            "value": "CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine"
          }
        ]
      }
    ]
  },
  "references": {
    "reference_data": [
      {
        "name": "https://huntr.dev/bounties/e753bce0-ce82-463b-b344-2f67b39b60ff",
        "refsource": "CONFIRM",
        "url": "https://huntr.dev/bounties/e753bce0-ce82-463b-b344-2f67b39b60ff"
      },
      {
        "name": "https://github.com/alfio-event/alf.io/commit/94e2923a317452e337393789c9f3192dfc1ddac2",
        "refsource": "MISC",
        "url": "https://github.com/alfio-event/alf.io/commit/94e2923a317452e337393789c9f3192dfc1ddac2"
      }
    ]
  },
  "source": {
    "advisory": "e753bce0-ce82-463b-b344-2f67b39b60ff",
    "discovery": "EXTERNAL"
  }
}