In Drupal core 8.x prior to 8.3.4 and Drupal core 7.x prior to 7.56; Private files that have been uploaded by an anonymous user but not permanently attached to content on the site should only be visible to the anonymous user that uploaded them, rather than all anonymous users. Drupal core did not previously provide this protection, allowing an access bypass vulnerability to occur. This issue is mitigated by the fact that in order to be affected, the site must allow anonymous users to upload files into a private file system.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/99219 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1038781 | Third Party Advisory VDB Entry |
https://www.debian.org/security/2017/dsa-3897 | Third Party Advisory |
https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-06-21/drupal-core-multiple | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: drupal
Published: 2019-01-22T15:00:00
Updated: 2019-01-23T10:57:01
Reserved: 2017-03-16T00:00:00
Link: CVE-2017-6922
JSON object: View
NVD Information
Status : Modified
Published: 2019-01-22T15:29:00.223
Modified: 2023-11-07T02:49:59.607
Link: CVE-2017-6922
JSON object: View
Redhat Information
No data.
CWE