CVE-2021-20187

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.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 73.67%
Affected Products (NVD)
VendorProductVersion
moodlemoodle
𝑥
< 3.5.16
moodlemoodle
3.8.0 ≤
𝑥
< 3.8.7
moodlemoodle
3.9.0 ≤
𝑥
< 3.9.4
moodlemoodle
3.10.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
moodle
bionic
needed
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
resolute
dne
trusty
dne
xenial
needed