CVE-2017-6930

CVE-2017-6930 describes an access bypass vulnerability in Drupal versions 8.4.x before 8.4.5. This flaw occurs in multilingual sites utilizing node access controls, where untranslated node versions are incorrectly designated as default fallbacks for access queries, potentially allowing unauthorized access. The vulnerability has a CVSS score of 8.1 (HIGH), indicating a network-based attack with high impact on confidentiality, integrity, and availability, though it requires the Content Translation module and a node access module like Domain Access to be active. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.