P4Verified

CVE-2025-34236: webaccess/vpn before 1.1.5 (exclusive); +1 more affected products

CVE-2025-34236. CVSS 3.1 base score 5.4 (MEDIUM, NVD). EPSS 0.00205 (percentile 0.09512), scored 06-Oct-2026.

Affected technology

webaccess/vpn · before 1.1.5 (exclusive)
advantech

WebAccess/VPN · 0 to before 1.1.5
Advantech

Description’s affected range: versions prior to 1.1.5

Component: NetworksController.addNetworkAction()

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · High privileges required · Passive user interaction

What an attacker can do

An attacker may inject and execute arbitrary script in the context of a victim's browser. Vendor/CNA’s CVSS 4.0 assessment (base score 6.2/10) rates confidentiality, integrity and availability impact as none.

Published 12-Oct-2026 00:35 UTC

CWE: CWE-79
CCR priority: 21.7 /100 (P4)
CVSS 3.1: 5.4 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · NVD
EPSS: 0.00219 · percentile 0.11407 · 2026-10-11
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-07 23:02:50.240617+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-34236.html