CVE-2019-19373 - CVE House
Back to Database
Status published High CVE-2019-19373

An issue was discovered in Squiz Matrix CMS 5.5.0 prior...

Vulnerability Description

An issue was discovered in Squiz Matrix CMS 5.5.0 prior to 5.5.0.3, 5.5.1 prior to 5.5.1.8, 5.5.2 prior to 5.5.2.4, and 5.5.3 prior to 5.5.3.3 where a user can 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 (local file inclusion), and results in remote code execution.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2019-19373

Credits & Attribution

No credits recorded in the NVD database.

References

More from squiz

View All →
CVE-2022-32277
Squiz Matrix CMS 6.20 is vulnerable to an Insecure Direct...
Medium 5.3
CVE-2019-19374
An issue was discovered in core/assets/form/form_question_types/form_question_type_file_upload/form_question_type_file_upload.inc in Squiz Matrix CMS...
Critical 9.1
CVE-2017-14198
An issue was discovered in Squiz Matrix before 5.3.6.1 and...
High 8.8
CVE-2017-14197
An issue was discovered in Squiz Matrix before 5.3.6.1 and...
Medium 6.1
CVE-2017-14196
An issue was discovered in Squiz Matrix from 5.3 through...
High 7.5

Affected Vendor

Affected Software

matrix
Vulnerable Versions:
5.5.0.0, 5.5.1.0, 5.5.2.0, 5.5.3.0

Timeline

Official Publish: December 11th, 2019
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.