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2FA bypass through deleting devices

High
mvantellingen published GHSA-9gjv-6qq6-v7qm Mar 10, 2020

Package

wagtail-2fa (pypi)

Affected versions

< 1.4.0

Patched versions

1.4.1

Description

Impact

Any user with access to the CMS can view and delete other users' 2FA devices by going to the correct path. The user does not require special permissions in order to do so. By deleting the other user's device they can disable the target user's 2FA devices and potentially compromise the account if they figure out their password.

Patches

The problem has been patched in version 1.4.1.

Workarounds

There is no workaround for this issue.

For more information

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Severity

High

CVE ID

CVE-2020-5240

Weaknesses

No CWEs