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High 8.4Published Sep 25, 2025

CVE-2025-59817Authenticated Remote Code Execution in zForm_auto_config

Updated under an hour ago ()

Does this affect you?

It affects Zenitel TCIS-3+. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

This vulnerability allows attackers to execute arbitrary commands on the underlying system. Because the web portal runs with root privileges, successful exploitation grants full control over the device, potentially compromising its availability, confidentiality, and integrity.

CVSS
8.4 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-77
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
NCSC-NL
NVD analysis
Deferred
Record last updated
Sep 29, 2025
First seen by InfoSec Signals
Oct 11, 2026

Affected products

Affected products
Zenitel TCIS-3+
zenitel:tcis_3+ (from the name)
before 9.2.3.3
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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