Bug 1464005 (CVE-2017-6922) - CVE-2017-6922 drupal7: Files uploaded by anonymous users into a private file system can be accessed by other anonymous users
Summary: CVE-2017-6922 drupal7: Files uploaded by anonymous users into a private file ...
Status: CLOSED ERRATA
Alias: CVE-2017-6922
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=moderate,public=20170622,repor...
Keywords: Security
Depends On: 1464007 1464008
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-06-22 09:12 UTC by Andrej Nemec
Modified: 2019-06-08 22:05 UTC (History)
6 users (show)

(edit)
Clone Of:
(edit)
Last Closed: 2017-09-19 09:30:36 UTC


Attachments (Terms of Use)

Description Andrej Nemec 2017-06-22 09:12:12 UTC
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.

External References:

https://www.drupal.org/SA-CORE-2017-003

Comment 1 Andrej Nemec 2017-06-22 09:13:07 UTC
Created drupal7 tracking bugs for this issue:

Affects: epel-all [bug 1464008]
Affects: fedora-all [bug 1464007]

Comment 2 Shawn Iwinski 2017-09-18 18:28:08 UTC
All dependent bugs have been closed.  Can this bug be closed?

Comment 3 Andrej Nemec 2017-09-19 09:30:36 UTC
(In reply to Shawn Iwinski from comment #2)
> All dependent bugs have been closed.  Can this bug be closed?

Closing, thanks!


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