All news with #zenitel tag

Zenitel TCIV-3+ Multiple Remote Code Execution Flaws

⚠️ Zenitel has disclosed multiple high‑severity vulnerabilities in the TCIV-3+ intercom device, including three OS command injection flaws, an out‑of‑bounds write, and a reflected XSS. The issues (CVE-2025-64126 through CVE-2025-64130) carry high CVSS ratings — several are scored CVSS v4 10.0 — and can be exploited remotely with low complexity. Zenitel advises upgrading to version 9.3.3.0 or later; CISA recommends isolating devices, minimizing Internet exposure, and applying defensive controls until patches are deployed.

CISA Releases Seven Industrial Control Systems Advisories

🔔 CISA released seven new Industrial Control Systems advisories addressing vulnerabilities across multiple vendors and product families. The advisories cover Ashlar-Vellum, Rockwell Automation, Zenitel, Opto 22, Festo, SiRcom, and an update for Mitsubishi Electric FA engineering software. Administrators are urged to review technical details and apply recommended mitigations promptly.