VulnerabilityAnalyzed
CVE-2025-59818
This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
CRITICAL 9.8EPSS 0.50%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.50% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- zenitel/tcis-3 firmware
- Source
- cert@ncsc.nl
References
- https://wiki.zenitel.com/wiki/Turbine_9.3_-_Release_notesRelease Notes
- https://wiki.zenitel.com/wiki/VSF-Display_Series_9.3_Release_NotesRelease Notes
- https://wiki.zenitel.com/wiki/VSF-Fortitude6_9.3_Release_NotesRelease Notes
- https://wiki.zenitel.com/wiki/VSF-Fortitude8_9.3_Release_NotesRelease Notes
- https://wiki.zenitel.com/wiki/ZIPS_9.3_-_Release_notesRelease Notes
- https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.