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githubGitHub Advisory DatabaseGHSA-CC94-HWJ3-RF65
HistoryMay 13, 2022 - 1:12 a.m.

Moodle's login_as feature leaks information from external repositories

2022-05-1301:12:59
CWE-200
GitHub Advisory Database
github.com
4
moodle
login_as
external repositories
information leakage
software
administrators

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

Low

EPSS

0.002

Percentile

54.7%

Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 allows remote authenticated administrators to obtain sensitive information from the external repositories of arbitrary users by leveraging the login_as feature.

Affected configurations

Vulners
Node
moodlemoodleRange2.4.02.4.2
OR
moodlemoodleRange2.3.02.3.5
OR
moodlemoodleRange2.0.02.2.8
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

Low

EPSS

0.002

Percentile

54.7%