CVE-2025-59818
CRITICALTCIS-3 Firmware < 9.2.3.3 - Authenticated OS Command Injection via Uploaded File Name
Title source: llmDescription
This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
References (6)
Core 6
Core References
Release Notes release-notes
https://wiki.zenitel.com/wiki/Turbine_9.3_-_Release_notes
Vendor Advisory vendor-advisory
https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf
Release Notes release-notes
https://wiki.zenitel.com/wiki/VSF-Fortitude8_9.3_Release_Notes
Release Notes release-notes
https://wiki.zenitel.com/wiki/ZIPS_9.3_-_Release_notes
Release Notes release-notes
https://wiki.zenitel.com/wiki/VSF-Fortitude6_9.3_Release_Notes
Release Notes release-notes
https://wiki.zenitel.com/wiki/VSF-Display_Series_9.3_Release_Notes
Scores
CVSS v3
10.0
EPSS
0.0048
EPSS Percentile
37.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-77
Status
published
Products (1)
zenitel/tcis-3_firmware
< 9.2.3.3
Published
Feb 04, 2026
Tracked Since
Feb 18, 2026