PT-2019-15824 · Squiz · Squiz Matrix Cms
Stephen Shkardoon
·
Published
2019-12-11
·
Updated
2019-12-19
·
CVE-2019-19373
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Squiz Matrix CMS versions 5.5.0 through 5.5.0.2
Squiz Matrix CMS versions 5.5.1 through 5.5.1.7
Squiz Matrix CMS versions 5.5.2 through 5.5.2.3
Squiz Matrix CMS versions 5.5.3 through 5.5.3.2
Description
An issue allows a user to trigger arbitrary unserialization of a PHP object from a
packages/cms/page templates/page remote content/page remote content.inc POST parameter during processing of a Remote Content page type. This unserialization can be used to trigger the inclusion of arbitrary files on the filesystem, resulting in remote code execution.Recommendations
For Squiz Matrix CMS versions 5.5.0 through 5.5.0.2, update to version 5.5.0.3 or later.
For Squiz Matrix CMS versions 5.5.1 through 5.5.1.7, update to version 5.5.1.8 or later.
For Squiz Matrix CMS versions 5.5.2 through 5.5.2.3, update to version 5.5.2.4 or later.
For Squiz Matrix CMS versions 5.5.3 through 5.5.3.2, update to version 5.5.3.3 or later.
Exploit
Fix
RCE
Deserialization of Untrusted Data
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Weakness Enumeration
Related Identifiers
Affected Products
Squiz Matrix Cms