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NVD Vulnerability Details :

CVE-2025-9966

Awaiting Analysis

Source-office@cyberdanube.com

Published At-23 Sep, 2025 | 12:15

Updated At-31 Mar, 2026 | 13:16

Improper privilege management vulnerability in Novakon P series allows attackers to gain root privileges if one service is compromized.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	7.3	HIGH	CVSS:4.0/AV:P/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 4.0

Base score: 7.3

Base severity: HIGH

Vector:

CVSS:4.0/AV:P/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE ID	Type	Source
CWE-269	Secondary	office@cyberdanube.com

CWE ID: CWE-269

Type: Secondary

Source: office@cyberdanube.com

References

Hyperlink	Source	Resource
https://cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series/	office@cyberdanube.com	N/A
https://www.novakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdf	office@cyberdanube.com	N/A
https://www.novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products	office@cyberdanube.com	N/A
http://seclists.org/fulldisclosure/2025/Sep/70	af854a3a-2127-422b-91ae-364da2661108	N/A