CVE-2020-9280: In SilverStripe through 4.5, files uploaded via Forms to folders migrated from Silverstripe CMS 3.x may be put to the default "/Uploads" folder instead. This…

PriorityP343high7.5CVSS 3.1

AVNACLPRNUINSUCHINAN

EPSS

1.69%

74.2th percentile

In SilverStripe through 4.5, files uploaded via Forms to folders migrated from Silverstripe CMS 3.x may be put to the default "/Uploads" folder instead. This affects installations which allowed upload folder protection via the optional silverstripe/secureassets module under 3.x. This module is installed and enabled by default on the Common Web Platform (CWP). The vulnerability only affects files uploaded after an upgrade to 4.x.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
silverstripe	assets	>= 1.0.0 < 1.4.7	1.4.7
silverstripe	assets	>= 1.5.0 < 1.5.2	1.5.2
silverstripe	framework	>= 4.0.0 < 4.4.6	4.4.6
silverstripe	silverstripe	4.0.0 – 4.5.0	—
silverstripe	userforms	>= 5.0.0 < 5.4.2	5.4.2

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

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