CVE-2025-9963
Path Traversal
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).
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Path Traversal
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).
- Record
CVE-2025-9963- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2025-30883
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).
- Record
EUVD-2025-30883- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4whh-r2w5-9vf6
A path traversal vulnerability in Novakon P series allows to expose the root file system "/" and...
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.
- Record
GHSA-4whh-r2w5-9vf6- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/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 - Weakness
- CWE-22
- Updated
- 2026-11-02
NVD
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).
- Record
CVE-2025-9963- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/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 - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-9963 is a critical vulnerability (CVSS 9.4) in Novakon P Series (p07, P10, P12, P15), published September 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. No source names a fixed version.
References
cyberdanube.com/security-research/multiple-vulnerabilities-in-novakon-hmi-series
novakon.com.tw/en/news/detail/Security_Advisory__Firmware_Update_Available_for_NOVAKON_P_Series_HMI_Products
seclists.org/fulldisclosure/2025/Sep/70
nvd.nist.gov/vuln/detail/CVE-2025-9963
github.com/advisories/GHSA-4whh-r2w5-9vf6