Vulnerability-Lookup

GHSA-4R8Q-GV9J-3XX6

Vulnerability from github – Published: 2022-03-18 17:55 – Updated: 2022-03-18 17:55

Summary

Open Redirect

Details

Impact

In some situations, it is possible to have open redirects where users can be redirected from your site to any other site using a specially crafted URL. This is only the case for installations where the default Hostname Identification is used and the environment uses tenants that have force_https set to true (default: false)

Patches

Version 5.7.2 contains the relevant patches to fix this bug. Stripping the URL from special characters to prevent specially crafted URL's from being redirected to.

Workarounds

There is a simple way to work around the security issue - Set the force_https to every tenant to false

References

https://nvd.nist.gov/vuln/detail/CVE-2018-11784

For more information

If you have any questions or comments about this advisory: * Contact us in Discord: https://tenancy.dev/chat

Severity

4.3 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "hyn/multi-tenant"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.6.0"
            },
            {
              "fixed": "5.7.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-32645"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-27T20:40:11Z",
    "nvd_published_at": "2021-05-27T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nIn some situations, it is possible to have open redirects where users can be redirected from your site to any other site using a specially crafted URL.\nThis is only the case for installations where the default Hostname Identification is used and the environment uses tenants that have `force_https` set to `true` (default: `false`)\n\n### Patches\nVersion 5.7.2 contains the relevant patches to fix this bug. Stripping the URL from special characters to prevent specially crafted URL\u0027s from being redirected to.\n\n### Workarounds\nThere is a simple way to work around the security issue\n- Set the `force_https` to every tenant to `false`\n\n### References\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-11784\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact us in Discord: https://tenancy.dev/chat\n",
  "id": "GHSA-4r8q-gv9j-3xx6",
  "modified": "2022-03-18T17:55:07Z",
  "published": "2022-03-18T17:55:07Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tenancy/multi-tenant/security/advisories/GHSA-4r8q-gv9j-3xx6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32645"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tenancy/multi-tenant/commit/9c837a21bccce9bcaeb90033ef200d84f0d9e164"
    },
    {
      "type": "WEB",
      "url": "https://packagist.org/packages/hyn/multi-tenant"
    },
    {
      "type": "WEB",
      "url": "https://webmasters.googleblog.com/2009/01/open-redirect-urls-is-your-site-being.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Open Redirect"
}

CVE-2021-32645 (GCVE-0-2021-32645)

Vulnerability from cvelistv5 – Published: 2021-05-27 16:50 – Updated: 2024-08-03 23:25

Title

Open Redirect in tenancy

Summary

Tenancy multi-tenant is an open source multi-domain controller for the Laravel web framework. In some situations, it is possible to have open redirects where users can be redirected from your site to any other site using a specially crafted URL. This is only the case for installations where the default Hostname Identification is used and the environment uses tenants that have `force_https` set to `true` (default: `false`). Version 5.7.2 contains the relevant patches to fix this bug. Stripping the URL from special characters to prevent specially crafted URL's from being redirected to. As a work around users can set the `force_https` to every tenant to `false`, however this may degrade connection security.

Severity

4.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CWE

CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7592 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/tenancy/multi-tenant/security/…	x_refsource_CONFIRM
https://github.com/tenancy/multi-tenant/commit/9c…	x_refsource_MISC
https://packagist.org/packages/hyn/multi-tenant	x_refsource_MISC
https://webmasters.googleblog.com/2009/01/open-re…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
tenancy	multi-tenant	Affected: >=5.6.0, < 5.7.2

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GHSA-4R8Q-GV9J-3XX6

Impact

Patches

Workarounds

References

For more information

CVE-2021-32645 (GCVE-0-2021-32645)

Tags

Sightings

Nomenclature

Related by attack behaviour