{
  "schema_version": "1.4.0",
  "id": "GHSA-pm7h-vr37-wmc9",
  "modified": "2023-04-07T15:30:40Z",
  "published": "2023-03-29T00:30:16Z",
  "aliases": [
    "CVE-2022-45460"
  ],
  "details": "Multiple Xiongmai NVR devices, including MBD6304T V4.02.R11.00000117.10001.131900.00000 and NBD6808T-PL V4.02.R11.C7431119.12001.130000.00000, allow an unauthenticated and remote user to exploit a stack-based buffer overflow and crash the web server, resulting in a system reboot. An unauthenticated and remote attacker can execute arbitrary code by sending a crafted HTTP request that triggers the overflow condition via a long URI passed to a sprintf call. NOTE: this is different than CVE-2018-10088, but this may overlap CVE-2017-16725.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-45460"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tothi/pwn-hisilicon-dvr/blob/master/pwn_hisilicon_dvr.py"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/xiongmai-uri-overflow"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-28T22:15:00Z"
  }
}