{
  "schema_version": "1.4.0",
  "id": "GHSA-w2p3-47c3-r8h2",
  "modified": "2022-05-24T17:34:40Z",
  "published": "2022-05-24T17:34:40Z",
  "aliases": [
    "CVE-2020-28954"
  ],
  "details": "web/controllers/ApiController.groovy in BigBlueButton before 2.2.29 lacks certain parameter sanitization, as demonstrated by accepting control characters in a user name.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28954"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bigbluebutton/bigbluebutton/issues/10818"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bigbluebutton/bigbluebutton/commit/5c911ddeec4493f40f42e2f137800ed4692004a4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bigbluebutton/bigbluebutton/commit/e59bcd0c33a6a3203c011faa8823ba2cac1e4f37"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.28...v2.2.29"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-116"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-19T22:15:00Z"
  }
}