{
  "schema_version": "1.4.0",
  "id": "GHSA-fgqf-9xqq-px3h",
  "modified": "2024-03-21T03:33:56Z",
  "published": "2022-05-24T17:30:12Z",
  "aliases": [
    "CVE-2020-26574"
  ],
  "details": "** UNSUPPORTED WHEN ASSIGNED ** Leostream Connection Broker 8.2.x is affected by stored XSS. An unauthenticated attacker can inject arbitrary JavaScript code via the webquery.pl User-Agent HTTP header. It is rendered by the admins the next time they log in. The JavaScript injected can be used to force the admin to upload a malicious Perl script that will be executed as root via libMisc::browser_client. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26574"
    },
    {
      "type": "WEB",
      "url": "https://adepts.of0x.cc/leostream-xss-to-rce"
    },
    {
      "type": "WEB",
      "url": "https://www.leostream.com/resources/product-lifecycle"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-06T15:15:00Z"
  }
}