GHSA-H58V-G3Q6-Q9FX

Vulnerability from github – Published: 2021-10-22 16:20 – Updated: 2021-10-21 21:33
VLAI?
Summary
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in sulu/sulu
Details

Impact

What kind of vulnerability is it? Who is impacted?

It is an issue when input HTML into the Tag name. The HTML is execute when the tag name is listed in the auto complete form. Only admin users are affected and only admin users can create tags.

Patches

Has the problem been patched? What versions should users upgrade to?

The problem is patched with Version 1.6.42.

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

Create a custom request listener to avoid that this kind of tags are created.

References

Are there any links users can visit to find out more?

Currently not.

For more information

If you have any questions or comments about this advisory:

Severity ?
6.2 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "sulu/sulu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.43"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-41169"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-21T21:33:34Z",
    "nvd_published_at": "2021-10-21T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\n_What kind of vulnerability is it? Who is impacted?_\n\nIt is an issue when input HTML into the Tag name. The HTML is execute when the tag name is listed in the auto complete form.\nOnly admin users are affected and only admin users can create tags.\n\n### Patches\n\n_Has the problem been patched? What versions should users upgrade to?_\n\nThe problem is patched with Version 1.6.42.\n\n### Workarounds\n\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\n\nCreate a custom request listener to avoid that this kind of tags are created.\n\n### References\n\n_Are there any links users can visit to find out more?_\n\nCurrently not.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n* Open an issue in [sulu/sulu repository](https://github.com/sulu/sulu/issues)\n* Email us at [security@sulu.io](mailto:security@sulu.io)\n",
  "id": "GHSA-h58v-g3q6-q9fx",
  "modified": "2021-10-21T21:33:34Z",
  "published": "2021-10-22T16:20:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sulu/sulu/security/advisories/GHSA-h58v-g3q6-q9fx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41169"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sulu/sulu/commit/20007ac70a3af3c9e53a6acb0ef8794b65642445"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/sulu/sulu"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in sulu/sulu"
}


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Taxonomy of the tags.




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.