{
  "schema_version": "1.4.0",
  "id": "GHSA-85cm-vx4m-p4x4",
  "modified": "2025-04-20T03:39:25Z",
  "published": "2022-05-14T01:09:09Z",
  "aliases": [
    "CVE-2017-9781"
  ],
  "details": "A cross site scripting (XSS) vulnerability exists in Check_MK versions 1.4.0x prior to 1.4.0p6, allowing an unauthenticated remote attacker to inject arbitrary HTML or JavaScript via the _username parameter when attempting authentication to webapi.py, which is returned unencoded with content type text/html.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9781"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/research/tra-2017-21"
    },
    {
      "type": "WEB",
      "url": "http://git.mathias-kettner.de/git/?p=check_mk.git%3Ba=blob%3Bf=.werks/4757%3Bhb=c248f0b6ff7b15ced9f07a3df8a80fad656ea5b1"
    },
    {
      "type": "WEB",
      "url": "http://git.mathias-kettner.de/git/?p=check_mk.git;a=blob;f=.werks/4757;hb=c248f0b6ff7b15ced9f07a3df8a80fad656ea5b1"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-21T18:29:00Z"
  }
}