Bug 2277793 (CVE-2024-33996, MSA-24-0007) - CVE-2024-33996 moodle: broken access control when setting calendar event type
Summary: CVE-2024-33996 moodle: broken access control when setting calendar event type
Keywords:
Status: NEW
Alias: CVE-2024-33996, MSA-24-0007
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2282041 2282042
Blocks: 2277786
TreeView+ depends on / blocked
 
Reported: 2024-04-29 15:42 UTC by Robb Gatica
Modified: 2024-05-31 15:26 UTC (History)
1 user (show)

Fixed In Version: moodle 4.3.4, moodle 4.2.7, moodle 4.1.10
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Robb Gatica 2024-04-29 15:42:53 UTC 
Description: 
Incorrect validation of allowed event types in a calendar web service made it possible for some users to create events with types/audiences they did not have permission to publish to.

Issue summary: 
Broken access control when setting calendar event type

Severity/Risk: 
Serious

Versions affected: 
4.0 to 4.3.3, 4.2 to 4.2.6, 4.1 to 4.1.9 and earlier unsupported versions

Versions fixed: 
4.3.4, 4.2.7 and 4.1.10

Reported by: David Utón (m3n0sd0n4ld)
Issue no.: MDL-81247

Changes (master):
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81247
Comment 1 Robb Gatica 2024-05-21 01:47:39 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-all [bug 2282041]
Affects: fedora-all [bug 2282042]
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