Vulnerability DatabaseCVE-2021-40692
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CVE-2021-40692
Published:January 21, 2022
Updated:May 18, 2026
Insufficient capability checks made it possible for teachers to download users outside of their courses.
Affected Packages
moodle/moodle (PHP):
Affected version(s) >=v3.10.0 <v3.10.7
Fix Suggestion:
Update to version v3.10.7
moodle/moodle (PHP):
Affected version(s) >=v3.9.0 <v3.9.10
Fix Suggestion:
Update to version v3.9.10
moodle/moodle (PHP):
Affected version(s) >=v3.11.0 <v3.11.3
Fix Suggestion:
Update to version v3.11.3
Related Resources (3)
https://nvd.nist.gov/vuln/detail/CVE-2021-40692
https://bugzilla.redhat.com/show_bug.cgi?id=2043414
https://github.com/moodle/moodle
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
CWE-863
EPSS
Base Score:
0.27