Xibo is a content management system (CMS). A path traversal vulnerability exists in the Xibo CMS whereby a specially crafted zip file can be uploaded to the CMS via the layout import function by an authenticated user which would allow creation of files outside of the CMS library directory as the webserver user. This can be used to upload a PHP webshell inside the web root directory and achieve remote code execution as the webserver user. Users should upgrade to version 2.3.17 or 3.3.5, which fix this issue. Customers who host their CMS with Xibo Signage have already received an upgrade or patch to resolve this issue regardless of the CMS version that they are running.
History

Thu, 09 Jan 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-01-09T21:17:49.425Z

Reserved: 2023-05-17T22:25:50.696Z

Link: CVE-2023-33177

cve-icon Vulnrichment

Updated: 2024-08-02T15:39:35.620Z

cve-icon NVD

Status : Modified

Published: 2023-05-30T20:15:10.837

Modified: 2024-11-21T08:05:03.337

Link: CVE-2023-33177

cve-icon Redhat

No data.