CVE-2020-1755

Medium

Description

In Moodle before 3.8.2, 3.7.5, 3.6.9 and 3.5.11, X-Forwarded-For headers could be used to spoof a user's IP, in order to bypass remote address checks.

SeverityMedium
CVSS5.3
Exploit probability—
ProductMoodle
PublishedAug 16, 2022
First seenAug 16, 2022
Weakness typeCWE-345CWE-345

How to fix

Update
  • moodle moodle3.5.11, 3.6.9, 3.7.5, 3.8.2 or later

Affected products

ProductAffected versionsFixed in
moodle moodle3.5.0 ≤ v < 3.5.11, 3.6.0 ≤ v < 3.6.9, 3.7.0 ≤ v < 3.7.5, 3.8.0 ≤ v < 3.8.23.5.11, 3.6.9, 3.7.5, 3.8.2

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