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GoogleOSV:BIT-MOODLE-2021-20187

HistoryMar 06, 2024 - 11:11 a.m.

BIT-moodle-2021-20187

2024-03-0611:11:07

Google

osv.dev

moodle

php

injection

vulnerability

version 3.10.1

shibboleth

authentication

software

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

Low

6.5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

38.8%

JSON

It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that it was possible for site administrators to execute arbitrary PHP scripts via a PHP include used during Shibboleth authentication.

CPENameOperatorVersion
moodlelt3.8.7
moodlege3.8.0
moodlelt3.5.16
moodlele3.10.0
moodlelt3.9.4
moodlege3.9.0
moodlege3.10.0

Name	Operator	Version
moodle	lt	3.8.7
moodle	ge	3.8.0
moodle	lt	3.5.16
moodle	le	3.10.0
moodle	lt	3.9.4
moodle	ge	3.9.0
moodle	ge	3.10.0

References

moodle.org/mod/forum/discuss.php?d=417171

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

Low

6.5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

38.8%

JSON

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