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This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
Metrics
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AND
OR
*cpe:2.3:o:zenitel:tcis-3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 9.2.3.3
OR
cpe:2.3:h:zenitel:tcis-3:-:*:*:*:*:*:*:*
Added
Reference Type
National Cyber Security Centre Netherlands (NCSC-NL): https://wiki.zenitel.com/wiki/Turbine_9.3_-_Release_notes Types: Release Notes
Added
Reference Type
National Cyber Security Centre Netherlands (NCSC-NL): https://wiki.zenitel.com/wiki/VSF-Display_Series_9.3_Release_Notes Types: Release Notes
Added
Reference Type
National Cyber Security Centre Netherlands (NCSC-NL): https://wiki.zenitel.com/wiki/VSF-Fortitude6_9.3_Release_Notes Types: Release Notes
Added
Reference Type
National Cyber Security Centre Netherlands (NCSC-NL): https://wiki.zenitel.com/wiki/VSF-Fortitude8_9.3_Release_Notes Types: Release Notes
Added
Reference Type
National Cyber Security Centre Netherlands (NCSC-NL): https://wiki.zenitel.com/wiki/ZIPS_9.3_-_Release_notes Types: Release Notes
Added
Reference Type
National Cyber Security Centre Netherlands (NCSC-NL): https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf Types: Vendor Advisory
CVE Modified by CISA-ADP2/04/2026 11:16:18 AM
Action
Type
Old Value
New Value
Added
CWE
CWE-77
New CVE Received from National Cyber Security Centre Netherlands (NCSC-NL)2/04/2026 6:16:01 AM
Action
Type
Old Value
New Value
Added
Description
This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
CVE Dictionary Entry: CVE-2025-59818 NVD
Published Date: 02/04/2026 NVD
Last Modified: 06/17/2026
Source: National Cyber Security Centre Netherlands (NCSC-NL)