by Kastro
Paper/Archive/CVE-2025-9965

CVE-2025-9965

Novakon P series (P07, P10, P12, P15) — UDP Service Weak Authentication

EPSS 0.5%CVSS 9.3
critical.is priorityof 100
37
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 45.8.458 × 209.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Improper authentication vulnerability in Novakon P series allows unauthenticated attackers to upload and download any application from/to the device.This issue affects P series: P – V2001.A.C518o2 until P-2.0.05 Build 2026.02.06 (commit d0f97fd9).

Affected

ProductAffectedFixed inSource
P series (P07, P10, P12, P15)P – V2001.A.c518o2 – P-V2005–CNA

Scores by source

CyberDanube (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refcyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-seriesadvisorynovakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Productsadvisorynovakon.com.tw/common/frontend/download?path=/uploads/images/support/download/NOVAKON_P-Series-HMI_Security-Advisory_CVE-2025-9962-9966_Rev2_0.pdfrefseclists.org/fulldisclosure/2025/Sep/70