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GoogleOSV:BIT-MOODLE-2022-0334

HistoryMar 06, 2024 - 11:05 a.m.

BIT-moodle-2022-0334

2024-03-0611:05:55

Google

osv.dev

moodle

version

flaw

unauthorized access

capability checks

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

22.9%

JSON

A flaw was found in Moodle in versions 3.11 to 3.11.4, 3.10 to 3.10.8, 3.9 to 3.9.11 and earlier unsupported versions. Insufficient capability checks could lead to users accessing their grade report for courses where they did not have the required gradereport/user:view capability.

CPENameOperatorVersion
moodlelt3.11.5
moodlelt3.10.9
moodlege3.11.0
moodlege3.10.0
moodlege3.9.0
moodlelt3.8.9
moodlelt3.9.11

Name	Operator	Version
moodle	lt	3.11.5
moodle	lt	3.10.9
moodle	ge	3.11.0
moodle	ge	3.10.0
moodle	ge	3.9.0
moodle	lt	3.8.9
moodle	lt	3.9.11

References

bugzilla.redhat.com/show_bug.cgi?id=2043664

moodle.org/mod/forum/discuss.php?d=431102

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

22.9%

JSON

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