GHSA-68Q3-7WJP-7Q3J

Vulnerability from github – Published: 2020-06-09 00:25 – Updated: 2022-10-07 20:40
VLAI?
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

Severity ?
7.4 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
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{
  "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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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.