PT-2018-14956

CVE-2018-19422

Published

2018-11-21

Updated

2023-08-04

Description by

CVSS 3.1

7.2

High

MetricsAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Subrion CMS version 4.2.1

Description The issue allows remote attackers to execute arbitrary PHP code via a .pht or .phar file. This is because the .htaccess file omits these file types, specifically affecting the /panel/uploads endpoint.

Recommendations For Subrion CMS version 4.2.1, consider updating the .htaccess file to include .pht and .phar files to prevent arbitrary PHP code execution. As a temporary workaround, restrict access to the /panel/uploads endpoint to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Hexifeo

Vendors

Affected products

Weakness enumeration

CWE-434: Unrestricted Upload of File with Dangerous Type

Related identifiers

CVE-2018-19422