CVE-2019-3849

High

Description

A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Users could assign themselves an escalated role within courses or content accessed via LTI, by modifying the request to the LTI publisher site.

SeverityHigh
CVSS8.8
Exploit probability—
ProductMoodle
PublishedMar 26, 2019
First seenMar 26, 2019
Weakness typeCWE-285CWE-285

How to fix

Update
  • moodle moodle3.4.8, 3.5.5, 3.6.3 or later
  • moodle/moodle3.4.8, 3.5.5, 3.6.3 or later

Affected products

ProductAffected versionsFixed in
moodle moodlev < 3.4.8, 3.5.0 ≤ v < 3.5.5, 3.6.0 ≤ v < 3.6.33.4.8, 3.5.5, 3.6.3
moodle/moodlePackagistv < 3.4.8, 3.5 ≤ v < 3.5.5, 3.6 ≤ v < 3.6.33.4.8, 3.5.5, 3.6.3

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