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githubGitHub Advisory DatabaseGHSA-8RC7-4QFV-4484
HistoryMay 13, 2022 - 1:12 a.m.

Moodle does not properly restrict file access

2022-05-1301:12:51
GitHub Advisory Database
github.com
9
moodle
file access
vulnerability
my home
html block
software

CVSS2

5

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

AI Score

6.5

Confidence

High

EPSS

0.003

Percentile

69.1%

The My Home implementation in the block_html_pluginfile function in blocks/html/lib.php in Moodle through 2.3.11, 2.4.x before 2.4.10, 2.5.x before 2.5.6, and 2.6.x before 2.6.3 does not properly restrict file access, which allows remote attackers to obtain sensitive information by visiting an HTML block.

Affected configurations

Vulners
Node
moodlemoodleRange<2.6.3
OR
moodlemoodleRange<2.5.6
OR
moodlemoodleRange<2.4.10
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS2

5

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

AI Score

6.5

Confidence

High

EPSS

0.003

Percentile

69.1%