CVE-2020-1755

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CVSS 3.1

5.3 medium

EPSS

<1%p44

Published

Aug 16, 2022 (Aug 16, 2022)

Modified

Jun 17, 2026

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.

Vendors: moodle
Products: moodle
Weakness: CWE-345
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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