ghsa-fxrf-cmv6-rm5j
Vulnerability from github
Published
2022-05-14 04:01
Modified
2022-05-14 04:01
Severity ?
Details

In vBulletin through 5.3.x, there is an unauthenticated deserialization vulnerability that leads to arbitrary file deletion and, under certain circumstances, code execution, because of unsafe usage of PHP's unserialize() in vB_Library_Template's cacheTemplates() function, which is a publicly exposed API. This is exploited with the templateidlist parameter to ajax/api/template/cacheTemplates.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-17672"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-14T00:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "In vBulletin through 5.3.x, there is an unauthenticated deserialization vulnerability that leads to arbitrary file deletion and, under certain circumstances, code execution, because of unsafe usage of PHP\u0027s unserialize() in vB_Library_Template\u0027s cacheTemplates() function, which is a publicly exposed API. This is exploited with the templateidlist parameter to ajax/api/template/cacheTemplates.",
  "id": "GHSA-fxrf-cmv6-rm5j",
  "modified": "2022-05-14T04:01:27Z",
  "published": "2022-05-14T04:01:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17672"
    },
    {
      "type": "WEB",
      "url": "https://blogs.securiteam.com/index.php/archives/3573"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/43362"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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