GHSA-MQ7H-5574-HW9F

Vulnerability from github – Published: 2022-11-21 22:34 – Updated: 2022-11-21 22:34
VLAI?
Summary
Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
Details

Impact

It's possible with a simple request to perform deletion or renaming of tags without needing any confirmation, by using a CSRF attack.

Patches

The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1.

Workarounds

It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting:

#if (!$services.csrf.isTokenValid($request.get('form_token')))
    #set ($discard = $response.sendError(401, "Wrong CSRF token"))
#end

See the commit with the fix for more information about patching the page: https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e

References

  • https://jira.xwiki.org/browse/XWIKI-19748
  • https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e

For more information

If you have any questions or comments about this advisory: * Open an issue in JIRA * Email us at security ML

Severity ?
7.4 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-tag-ui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2-milestone-2"
            },
            {
              "fixed": "13.10.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-tag-ui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "14.0.0"
            },
            {
              "fixed": "14.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-41927"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-11-21T22:34:35Z",
    "nvd_published_at": "2022-11-23T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nIt\u0027s possible with a simple request to perform deletion or renaming of tags without needing any confirmation, by using a CSRF attack. \n\n### Patches\n\nThe problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1. \n\n### Workarounds\n\nIt\u0027s possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting:\n```\n#if (!$services.csrf.isTokenValid($request.get(\u0027form_token\u0027)))\n    #set ($discard = $response.sendError(401, \"Wrong CSRF token\"))\n#end\n```\n\nSee the commit with the fix for more information about patching the page: https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e\n\n### References\n\n  * https://jira.xwiki.org/browse/XWIKI-19748\n  * https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [JIRA](https://jira.xwiki.org)\n* Email us at [security ML](mailto:security@xwiki.org)\n",
  "id": "GHSA-mq7h-5574-hw9f",
  "modified": "2022-11-21T22:34:35Z",
  "published": "2022-11-21T22:34:35Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mq7h-5574-hw9f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41927"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xwiki/xwiki-platform"
    }
  ],
  "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": "Cross-Site Request Forgery (CSRF) allowing to delete or rename tags"
}


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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.