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osvGoogleOSV:CVE-2022-40208
HistoryMar 24, 2023 - 8:15 p.m.

CVE-2022-40208

2023-03-2420:15:08
Google
osv.dev
5
moodle
quiz
web service
limitations
students
sequential navigation

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

21.0%

In Moodle, insufficient limitations in some quiz web services made it possible for students to bypass sequential navigation during a quiz attempt.

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

21.0%