Bug 1646683 (CVE-2018-16467) - CVE-2018-16467 nextcloud: Improper access control checks for single share previews
Summary: CVE-2018-16467 nextcloud: Improper access control checks for single share pre...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2018-16467
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1646684 1646685
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-11-05 20:42 UTC by Laura Pardo
Modified: 2019-09-29 15:02 UTC (History)
2 users (show)

Fixed In Version: nextcloud 14.0.0
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Environment:
Last Closed: 2019-06-10 10:42:09 UTC
Embargoed:

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Description Laura Pardo 2018-11-05 20:42:38 UTC 
A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares. 


References:
https://hackerone.com/reports/231917 
https://nextcloud.com/security/advisory/?id=NC-SA-2018-014
Comment 1 Laura Pardo 2018-11-05 20:43:10 UTC 
Created nextcloud tracking bugs for this issue:

Affects: epel-7 [bug 1646685]
Affects: fedora-all [bug 1646684]
Comment 2 Product Security DevOps Team 2019-06-10 10:42:09 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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