CVE-2025-9963

A path traversal vulnerability in Novakon P series allows to expose the root file system "/" and modify all files with root permissions. This way the system can also be compromized.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).

Score

CVSS 4.0 9.4 Critical

Status

Deferred - office@cyberdanube.com

Published

2025-09-23

Last modified

2026-03-31

Weaknesses

CWE-22

Affected products

• P10 (Novakon)
• P12 (Novakon)
• P15 (Novakon)
• P Series P07 (Novakon)

References

• https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/
• https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security…
• https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products
• http://seclists.org/fulldisclosure/2025/Sep/70