Bug 1800761 (CVE-2020-8117) - CVE-2020-8117 nextcloud: Improper preservation of permissions leads to event details leak
Summary: CVE-2020-8117 nextcloud: Improper preservation of permissions leads to event ...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-8117
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: 1800762 1800763
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-02-07 20:41 UTC by Pedro Sampaio
Modified: 2020-02-08 02:09 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2020-02-08 02:09:40 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2020-02-07 20:41:42 UTC 
Improper preservation of permissions in Nextcloud Server 14.0.3 causes the event details to be leaked when sharing a non-public event.

References:

https://hackerone.com/reports/439828
https://nextcloud.com/security/advisory/?id=NC-SA-2020-013
Comment 1 Pedro Sampaio 2020-02-07 20:42:09 UTC 
Created nextcloud tracking bugs for this issue:

Affects: epel-7 [bug 1800763]
Affects: fedora-all [bug 1800762]
Comment 2 Product Security DevOps Team 2020-02-08 02:09:40 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.
Note You need to log in before you can comment on or make changes to this bug.