CVE-2023-46244: Xwiki platform display api XWiki Platform Privilege Escalation From Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-rmxw-c48h-2vf5",
  "modified" : "2023-11-07T23:03:57Z",
  "published" : "2023-11-07T23:03:57Z",
  "aliases" : [ "CVE-2023-46244" ],
  "summary" : "XWiki Platform privilege escalation from script right to programming right through title displayer",
  "details" : "### Impact\n\nIn XWiki Platform, it's possible for a user to write a script in which any velocity content is executed with the right of any other document content author.\n\nTo reproduce:\n\nAs a user with script but not programming right, create a document with the following content:\n\n```\n{{velocity}}\n#set($main = $xwiki.getDocument('AppWithinMinutes.DynamicMessageTool'))\n$main.setTitle('$doc.getDocument().getContentAuthor()')\n$main.getPlainTitle()\n{{/velocity}}\n```\n\nSince this API require programming right and the user does not have it, the expected result is `$doc.document.authors.contentAuthor` (not executed script), unfortunately with the security vulnerability we get `XWiki.superadmin` which shows that the title was executed with the right of the unmodified document.\n\n### Patches\n\nThis has been patched in XWiki 14.10.7 and 15.2-RC-1.\n\n### Workarounds\n\nThere are no known workarounds for it.\n\n### References\n\n* https://jira.xwiki.org/browse/XWIKI-20624\n* https://github.com/xwiki/xwiki-platform/commit/11a9170dfe63e59f4066db67f84dbfce4ed619c6\n* https://jira.xwiki.org/browse/XWIKI-20625\n* https://github.com/xwiki/xwiki-platform/commit/41d7dca2d30084966ca6a7ee537f39ee8354a7e3\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n* Email us at [Security Mailing List](mailto:security@xwiki.org)",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.xwiki.platform:xwiki-platform-display-api"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.2-milestone-3"
      }, {
        "fixed" : "14.10.7"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.xwiki.platform:xwiki-platform-display-api"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "15.0"
      }, {
        "fixed" : "15.2-rc-1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmxw-c48h-2vf5"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-46244"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/xwiki/xwiki-platform/commit/11a9170dfe63e59f4066db67f84dbfce4ed619c6"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/xwiki/xwiki-platform/commit/41d7dca2d30084966ca6a7ee537f39ee8354a7e3"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/xwiki/xwiki-platform"
  }, {
    "type" : "WEB",
    "url" : "https://jira.xwiki.org/browse/XWIKI-20624"
  }, {
    "type" : "WEB",
    "url" : "https://jira.xwiki.org/browse/XWIKI-20625"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-863" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-11-07T23:03:57Z",
    "nvd_published_at" : "2023-11-07T19:15:10Z"
  }
}