CVE-2023-37611: Neos/media browser Neos CMS Cross Site Scripting Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-6qjf-7g3j-qx25",
  "modified" : "2024-01-16T17:08:22Z",
  "published" : "2023-09-19T00:30:13Z",
  "aliases" : [ "CVE-2023-37611" ],
  "summary" : "Neos CMS Cross Site Scripting vulnerability",
  "details" : "Cross Site Scripting (XSS) vulnerability in Neos CMS 8.3.3 allows a remote authenticated attacker to execute arbitrary code via a crafted SVG file uploaded to the `neos/management/media` component. To make use of this attack vector, the attacker must either be able to upload a maliciously crafted file or coerce someone with the needed access to upload said file to Neos. Even if such a file is uploaded and subsequently delivered, it is possible to use CSP to protect against attacks being executed from such a file.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "neos/media-browser"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "7.3.19"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "neos/media-browser"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "8.0.0"
      }, {
        "fixed" : "8.0.16"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "neos/media-browser"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "8.1.0"
      }, {
        "fixed" : "8.1.11"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "neos/media-browser"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "8.2.0"
      }, {
        "fixed" : "8.2.11"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "neos/media-browser"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "8.3.0"
      }, {
        "fixed" : "8.3.9"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-37611"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/neos/neos-development-collection/issues/4833"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/neos/neos-development-collection/pull/4812"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/neos/neos-development-collection/commit/4ac0df04d2e44e164e95887b466075dde3f04045"
  }, {
    "type" : "WEB",
    "url" : "https://cheatsheetseries.owasp.org/cheatsheets/Content_Security_Policy_Cheat_Sheet.html"
  }, {
    "type" : "WEB",
    "url" : "https://digi.ninja/blog/svg_xss.php"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/neos/neos-development-collection"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/neos/neos-ui/releases/tag/8.3.4"
  }, {
    "type" : "WEB",
    "url" : "https://rodelllemit.medium.com/stored-xss-in-neo-cms-8-3-3-9bd1cb973c5b"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-09-21T17:09:45Z",
    "nvd_published_at" : "2023-09-18T22:15:45Z"
  }
}