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Bug 1515704 (CVE-2017-15110) - CVE-2017-15110 moodle: Students can find out email addresses of other students in the same course
Summary: CVE-2017-15110 moodle: Students can find out email addresses of other student...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-15110
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: 1515705 1515706
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-11-21 09:15 UTC by Andrej Nemec
Modified: 2021-02-17 01:13 UTC (History)
1 user (show)

Fixed In Version: moodle 3.4, moodle 3.3.3, moodle 3.2.6, moodle 3.1.9
Clone Of:
Environment:
Last Closed: 2019-06-08 03:31:17 UTC
Embargoed:

Attachments (Terms of Use)

Description Andrej Nemec 2017-11-21 09:15:55 UTC 
In Moodle 3.x, students can find out email addresses of other students in the same course. Using search on the Participants page, students could search email addresses of all participants regardless of email visibility. This allows enumerating and guessing emails of other students.

External References:

https://moodle.org/mod/forum/discuss.php?d=361784

Upstream patch:

https://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-60550
Comment 1 Andrej Nemec 2017-11-21 09:16:21 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-all [bug 1515705]
Affects: fedora-all [bug 1515706]
Comment 2 Product Security DevOps Team 2019-06-08 03:31:17 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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