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GoogleOSV:BIT-MOODLE-2021-43560

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

BIT-moodle-2021-43560

2024-03-0611:06:24

Google

osv.dev

moodle

software

security flaw

capability checks

calendar events

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

34.4%

JSON

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. Insufficient capability checks made it possible to fetch other users’ calendar action events.

CPENameOperatorVersion
moodlelt3.10.8
moodlege3.11.0
moodlelt3.11.4
moodlelt3.8.8
moodlege3.9.0
moodlege3.10.0
moodlelt3.9.11

Name	Operator	Version
moodle	lt	3.10.8
moodle	ge	3.11.0
moodle	lt	3.11.4
moodle	lt	3.8.8
moodle	ge	3.9.0
moodle	ge	3.10.0
moodle	lt	3.9.11

References

bugzilla.redhat.com/show_bug.cgi?id=2021519

moodle.org/mod/forum/discuss.php?d=429100

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

34.4%

JSON

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