In versions of Drupal 8 core prior to 8.3.7; There is a vulnerability in the entity access system that could allow unwanted access to view, create, update, or delete entities. This only affects entities that do not use or do not have UUIDs, and entities that have different access restrictions on different revisions of the same entity.
CVE-2017-6925
This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 3.0%, top 14% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.8
- EG Score
- 9.8(medium)
- EPSS
- 86.0%
- KEV
- Not listed
Published
January 15, 2019
Last Modified
November 21, 2024
Advisory Details (3)
Auto-updated Jun 5, 2026Drupal Core - Multiple Vulnerabilities - SA-CORE-2017-004 | Drupal.org
https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-08-16/drupal-core-multipleAffected Packages
(2 across 1 ecosystem)
Packagist(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| drupal/core | 8.0.0 ... 8.3.6 (61 versions) | 8.3.7 | — |
| drupal/drupal | 8.0.0 ... 8.3.6 (67 versions) | 8.3.7 | — |
Data Freshness Timeline
(refreshed 13× in last 7d / 46× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-22 22:10 UTCEG score recompute
- 2026-07-22 14:04 UTCEPSS rescore
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- 2026-07-21 00:17 UTCOSV refresh
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- 2026-07-03 19:26 UTCOSV refresh
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- 2026-05-29 13:41 UTCEPSS rescore
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- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 23:23 UTCEG score recompute
- 2026-05-27 13:38 UTCEPSS rescore
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- 2026-05-26 19:01 UTCOSV refresh
- 2026-05-26 13:42 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2017-6925?
When was CVE-2017-6925 disclosed?
Is CVE-2017-6925 actively exploited?
What is the CVSS score of CVE-2017-6925?
How do I remediate CVE-2017-6925?
Dependency Blast Radius
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