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githubGitHub Advisory DatabaseGHSA-C3VX-V4X8-X894
HistoryMay 13, 2022 - 1:12 a.m.

Moodle does not check for the moodle/course:viewhiddencourses capability

2022-05-1301:12:51
CWE-200
GitHub Advisory Database
github.com
13
moodle
2.6.x
enrol/index.php
remote
information
disclosure
vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

0.003

Percentile

70.3%

enrol/index.php in Moodle 2.6.x before 2.6.3 does not check for the moodle/course:viewhiddencourses capability before listing hidden courses, which allows remote attackers to obtain sensitive name and summary information about these courses by leveraging the guest role and visiting a crafted URL.

Affected configurations

Vulners
Node
moodlemoodleRange<2.6.3
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

0.003

Percentile

70.3%