Published: 26/11/2018 Updated: 09/10/2019

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

A flaw was found in moodle versions 3.5 to 3.5.2, 3.4 to 3.4.5, 3.3 to 3.3.8, 3.1 to 3.1.14 and previous versions. The login form is not protected by a token to prevent login cross-site request forgery. Fixed versions include 3.6, 3.5.3, 3.4.6, 3.3.9 and 3.1.15.

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Scripts for exploiting MSA-18-0020 (CVE-2018-16854) and MSA-19-0004 (CVE-2019-3847)

This repository contains the files used in finding and exploiting two moodle bugs, MSA-18-0020 (CVE-2018-16854) and MSA-19-0004 (CVE-2019-3847), which leverage the ability for users to add JavaScript to their own dashboards MSA-18-0020 relies on CSRF on the login form, whereas MSA-19-0004 requires an administrator to impersonate a user More details can be found in this blog p

CWE-352 https://moodle.org/mod/forum/discuss.php?d=378731 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16854 http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-63183 http://www.securitytracker.com/id/1042154 http://www.securityfocus.com/bid/106017 https://nvd.nist.gov https://github.com/danielthatcher/moodle-login-csrf

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