Arbitrary file upload in CentreStack - CVE-2023-26830
Published: April 9, 2025
Vulnerability identifier: #VU107326
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-26830
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the administrative portal branding component. A remote authenticated user can upload a malicious file and execute it on the server.
Affected software
CentreStack
How to mitigate CVE-2023-26830
Install updates from vendor's website.
CentreStack - update to 13.5.9808.54083