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githubGitHub Advisory DatabaseGHSA-M37G-MWCG-7J7V
HistorySep 30, 2022 - 12:00 a.m.

Moodle Improper Encoding or Escaping of Output

2022-09-3000:00:29
CWE-116
GitHub Advisory Database
github.com
4
moodle
improper encoding
escaping
output
insufficient
latex
preamble
http
server
system account
security issue

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

28.4%

Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account.

Affected configurations

Vulners
Node
moodlemoodleRange3.113.11.3
OR
moodlemoodleRange3.103.10.7
OR
moodlemoodleRange3.93.9.10
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

28.4%