Bug 1895419 (CVE-2020-25698) - CVE-2020-25698 moodle: Teacher is able to unenrol users without permission using course restore
Summary: CVE-2020-25698 moodle: Teacher is able to unenrol users without permission us...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-25698
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:
Depends On: 1899532 1899533
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-11-06 16:22 UTC by Michael Kaplan
Modified: 2021-02-11 16:20 UTC (History)
4 users (show)

Fixed In Version: moodle 3.9.3, moodle 3.8.6, moodle 3.7.9, moodle 3.5.15, moodle 3.10
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Doc Text:
A flaw was found in Moodle where users' enrollment capabilities were not being sufficiently checked when restored into an existing course. This issue could lead to users being removed from enrollment without having adequate permissions.
Clone Of:
Environment:
Last Closed: 2020-11-19 17:28:35 UTC

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Description Michael Kaplan 2020-11-06 16:22:58 UTC 
Users' enrolment capabilities were not being sufficiently checked when they restored into an existing course,  could lead to them unenrolling users without having permission to do so.

Versions affected: 3.5 to 3.5.14, 3.7 to 3.7.8, 3.8 to 3.8.5, 3.9 to 3.9.2 and earlier unsupported versions
Comment 3 Michael Kaplan 2020-11-19 13:57:24 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-all [bug 1899532]
Affects: fedora-all [bug 1899533]
Comment 4 Product Security DevOps Team 2020-11-19 17:28:35 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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