TI-2017-04649 Aliases CVE-2017-6923 GHSA-v3f6-f29f-rgvp

Access bypass in Drupal 8 views

LOW 33CWE-862Published 2019-01-22 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · None · None
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-862.

Summary

In Drupal 8.x prior to 8.3.7 When creating a view, you can optionally use Ajax to update the displayed data via filter parameters. The views subsystem/module did not restrict access to the Ajax endpoint to only views configured to use Ajax. This is mitigated if you have access restrictions on the view. It is best practice to always include some form of access restrictions on all views, even if you are using another module to display them.

Why it matters now

EPSS 0.02022 81st percentileScored 2026-11-07

Fix Fixed Drupal core (Drupal): 8.3.7drupal/core (Packagist): 8.3.7+1 more product

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Drupal	Drupal core	8.x to before 8.3.7	8.3.7	Patch available	CNA
—	drupal/core (Packagist)	8.0 to before 8.3.7	8.3.7	Patch available	GHSA-v3f6-f29f-rgvp
—	drupal/drupal (Packagist)	8.0 to before 8.3.7	8.3.7	Patch available	GHSA-v3f6-f29f-rgvp

Drupal core VendorDrupal Affected 8.x to before 8.3.7 Fixed in 8.3.7 Patch available CNA
drupal/core (Packagist) Vendor— Affected 8.0 to before 8.3.7 Fixed in 8.3.7 Patch available GHSA-v3f6-f29f-rgvp
drupal/drupal (Packagist) Vendor— Affected 8.0 to before 8.3.7 Fixed in 8.3.7 Patch available GHSA-v3f6-f29f-rgvp

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:drupal:drupal::::::::	8.0.0 – 8.3.7	Vulnerable	Drupal

cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* Versions 8.0.0 – 8.3.7 Vulnerable ·Drupal

Remediation

Fix · CNA Drupal core (Drupal) Fixed in 8.3.7
Fix · GHSA-v3f6-f29f-rgvp drupal/core (Packagist) Fixed in 8.3.7 Advisory →
Fix · GHSA-v3f6-f29f-rgvp drupal/drupal (Packagist) Fixed in 8.3.7 Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2017-6923
2026-10-03 Alias added: GHSA-v3f6-f29f-rgvp

References

Patch 1

https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-08-16/drupal-core-multiple

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2017-6923

Other 3

TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8

See all 278 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences