CVE-2020-13677: Drupal core access bypass vulnerability

February 12, 2022 (updated October 4, 2023)

Under some circumstances, the Drupal core JSON:API module does not properly restrict access to certain content, which may result in unintended access bypass. Sites that do not have the JSON:API module enabled are not affected.

References

github.com/advisories/GHSA-3xr3-phjp-g6p2
github.com/drupal/core/commit/7a9bef4b4750d79ab42498e459012cabe4c4bd8b
nvd.nist.gov/vuln/detail/CVE-2020-13677
www.drupal.org/sa-core-2021-010

Code Behaviors & Features

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