Read the docs

Missing authentication in Kiloview E3 NDI Encoder ONVIF service

Priority MEDIUM 44CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Kiloview E3 NDI Encoder firmware before 1.30 accepts hostname, DNS, and NTP configuration writes on its ONVIF device service without authentication, regardless of the service's authentication setting. A remote, unauthenticated attacker can change the device hostname, redirect DNS resolution, or modify the time source, which enables follow-on attacks such as traffic interception or certificate validation bypass. This is missing authentication for a critical function (CWE-306).

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

The ONVIF device service on affected Kiloview E3 NDI encoder firmware accepts hostname, DNS, and NTP configuration write operations without requiring authentication, regardless of the device's configured authentication setting for this service. A remote, unauthenticated attacker can alter the device hostname, redirect DNS resolution, or modify the configured time source, enabling follow on attacks such as traffic interception or certificate validation bypass.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00413 35th percentileScored 2026-11-07
Fix Fixed E3 Firmware (Kiloview): 1.30

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
KiloviewE3 Firmwarebefore 1.301.30Patch availableCNA
  • E3 Firmware VendorKiloview Affected before 1.30 Fixed in 1.30 Patch available CNA

Remediation

Upgrade Kiloview E3 Firmware to version 1.30 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA E3 Firmware (Kiloview) Fixed in 1.30

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Kiloview E3 Firmware 1.30

    9 records Highest priority Priority MEDIUM 5 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-79498 Hard-coded credentials in Kiloview E3 NDI Encoder firmware allow forged tokensPriority MEDIUM 44
    • TI-2026-79508 Kiloview E3 NDI Encoder OS Command InjectionPriority MEDIUM 43
    • TI-2026-79506 OS command injection in Kiloview E3 NDI Encoder firmwarePriority MEDIUM 43

Timeline

  1. 2026-10-23 Threatist record created from CVE-2026-110825
  2. 2026-10-23 Affected versions changed · Red Hat
  3. 2026-10-23 CVSS score added · Red Hat
  4. 2026-10-23 Alias added: GHSA-85f5-fg8c-69fx
  5. 2026-10-23 CISA SSVC decision points changed

References

  • TI-2025-39367 An issue in KiloView Dual Channel 4k HDMI & 3G-SDI HEVC Video Encoder Firmware… CVSS 3.1HIGH 7.5
  • TI-2024-02008 Use of Hard-coded Credentials in Kiloview NDI N series products API middleware CVSS 3.1CRITICAL 9.8
  • TI-2023-22305 Missing Authentication for Critical Function in Kiloview P1/P2 devices CVSS 3.1CRITICAL 10.0
  • TI-2023-22304 Improper input validation in Kiloview P1/P2 devices allows for remote code execution CVSS 3.1CRITICAL 10.0
  • TI-2026-01150 Missing Authentication for Critical Function in KiloView Encoder Series CVSS 4.0CRITICAL 9.3
  • TI-2023-22307 Authentication Bypass by Primary Weakness in Kiloview P1/P2 devices CVSS 3.1CRITICAL 9.8
See all 24 →

Sources