title: DeDeCMS Backend file_class.php unrestricted upload
description: A vulnerability classified as critical has been found in DeDeCMS up to 5.7.112. Affected is an unknown function of the file file_class.php of the component Backend. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249768. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
problem types: CWE-434 Unrestricted Upload
affected:
{
vendor: n/a
product: DeDeCMS
versions:
version: 5.7.112, status: affected
modules: Backend
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 4.7
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
baseSeverity: MEDIUM
]