P4Verified

CVE-2025-34239: webaccess/vpn before 1.1.5 (exclusive); +1 more affected products

CVE-2025-34239. CVSS 3.1 base score 7.2 (HIGH, NVD). EPSS 0.01742 (percentile 0.7701), scored 2026-10-06.

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: AppManagementController.appUpgradeAction()

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · High privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.6/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 23:05:44.043488+00:00

CWE: CWE-78
CCR priority: 29.2 /100 (P4)
CVSS 3.1: 7.2 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.01742 · percentile 0.7701 · 2026-10-06
KEV: no

Provenance

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-2025-34239.html