VULNERABILITY INTELLIGENCE
CVE-2017-6930
CVSS score8.1 HIGH
EPSS probability1.29%
CISA KEVNot currently listed
Published2018-03-01
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records().
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo
Primary references
- mlhess@drupal.org — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory