PT-2017-13224 · Blackcat · Blackcat Cms

Published 2017-08-31 · Updated 2017-09-01 · CVE-2017-14050

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BlackCat CMS version 1.2

Description The issue allows remote authenticated users to execute arbitrary PHP code via a ZIP archive that contains a .php file. This is possible through the backend/addons/install.php endpoint.

Recommendations For BlackCat CMS version 1.2, consider restricting access to the install.php file in the backend/addons directory to prevent exploitation until a patch is available. Avoid using the install.php file to install addons from untrusted sources.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2017-14050

Affected Products

Blackcat Cms

References · 3

• https://osv.dev/vulnerability/CVE-2017-14050 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14050 · Security Note
• ❌ https://github.com/M4ple/vulnerability/blob/master/blackcat_cms_RCE3/blackcat_cms_RCE3.md · Note, Deleted