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githubGitHub Advisory DatabaseGHSA-2M72-M5CW-3G9H
HistoryMay 24, 2022 - 5:44 p.m.

Missing permission check in Moodle

2022-05-2417:44:37
CWE-862
CWE-863
GitHub Advisory Database
github.com
11
moodle
permission check
web service
security vulnerability

CVSS2

4

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

CVSS3

4.3

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

AI Score

6.3

Confidence

Low

EPSS

0.001

Percentile

40.5%

The web service responsible for fetching other users’ enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

Affected configurations

Vulners
Node
moodlemoodleRange<3.5.17
OR
moodlemoodleRange3.8.03.8.8
OR
moodlemoodleRange3.9.03.9.5
OR
moodlemoodleRange3.10.03.10.2
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS2

4

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

CVSS3

4.3

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

AI Score

6.3

Confidence

Low

EPSS

0.001

Percentile

40.5%