CVE-2021-36400

In Moodle, insufficient capability checks made it possible to remove other users' calendar URL subscriptions.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://moodle.org/mod/forum/discuss.php?d=424806	Patch Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=424806	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::

History

21 Nov 2024, 06:13

Type	Values Removed	Values Added
References	~~() https://moodle.org/mod/forum/discuss.php?d=424806 - Patch, Vendor Advisory~~	() https://moodle.org/mod/forum/discuss.php?d=424806 - Patch, Vendor Advisory

Information

Published : 2023-03-06 22:15

Updated : 2025-03-07 18:15

NVD link : CVE-2021-36400

Mitre link : CVE-2021-36400

CVE.ORG link : CVE-2021-36400

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-276

Incorrect Default Permissions

CWE-639

Authorization Bypass Through User-Controlled Key

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5.3 /10