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P4Verified
CVE-2025-5555: PORT IO Driver 1.0.0.0, 1.0.0.1
CVE-2025-5555. CVSS 3.1 base score 7.8 (HIGH, Vendor/CNA). EPSS 0.00232 (percentile 0.12932), scored 2026-10-08.
Affected technology
PORT IO Driver · 1.0.0.0, 1.0.0.1
Nixdorf Wincor
Description’s affected range: up to 1.0.0.1
Component: IOCTL Handler
Function: sub_11100
Attack conditions (VulDB, CVSS 4.0): Local · Low privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-119, CWE-121
- CCR priority
- 31.3 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.00232 · percentile 0.12932 · 2026-10-08
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-5555.html