ghsa-68q3-7wjp-7q3j
Vulnerability from github
Published
2020-06-09 00:25
Modified
2022-10-07 20:40
Summary
The filename of uploaded files vulnerable to stored XSS
Details

Impact

The filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it.

Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented.

Patches

This is fixed in Bolt 3.7.1.

References

Related issue: https://github.com/bolt/bolt/pull/7853

Show details on source website


{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bolt/bolt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-4041"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-08T23:14:12Z",
    "nvd_published_at": "2020-06-08T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nThe filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. \n\nAdditionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented.\n\n### Patches\n\nThis is fixed in Bolt 3.7.1.\n\n### References\n\nRelated issue: https://github.com/bolt/bolt/pull/7853",
  "id": "GHSA-68q3-7wjp-7q3j",
  "modified": "2022-10-07T20:40:49Z",
  "published": "2020-06-09T00:25:34Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-4041"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bolt/bolt/pull/7853"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bolt/bolt"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Jul/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "The filename of uploaded files vulnerable to stored XSS"
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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