Bug 2179423 (CVE-2023-28334, MSA-23-0009) - CVE-2023-28334 moodle: Users' name enumeration possible via IDOR on learning plans page
Summary: CVE-2023-28334 moodle: Users' name enumeration possible via IDOR on learning ...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2023-28334, MSA-23-0009
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: 2180088 2180087
Blocks: 2178257 2180122
TreeView+ depends on / blocked
 
Reported: 2023-03-17 17:58 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-03-20 21:06 UTC (History)
1 user (show)

Fixed In Version: moodle 4.1.2, moodle 4.0.7
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Clone Of:
Environment:
Last Closed: 2023-03-20 21:06:46 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2023-03-17 17:58:27 UTC 
Authenticated users were able to enumerate other users' names via the learning plans page. This flaw affects Moodle versions 4.1 to 4.1.1 and 4.0 to 4.0.6.

Reference:
https://moodle.org/mod/forum/discuss.php?d=445066
Comment 1 Guilherme de Almeida Suckevicz 2023-03-20 17:24:17 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 2180088]
Affects: fedora-all [bug 2180087]
Comment 2 Product Security DevOps Team 2023-03-20 21:06:44 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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