VULNERABILITY INTELLIGENCE

CVE-2025-34238

CVSS score6.5 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2025-11-06
Last modified2026-10-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

Advantech WebAccess/VPN versions prior to 1.1.5 contain an absolute path traversal via AjaxStandaloneVpnClientsController.ajaxDownloadRoadWarriorConfigFileAction() that allows an authenticated network administrator to cause the application to read and return the contents of arbitrary files the web user (www-data) can access.

Weakness classification

  • disclosure@vulncheck.com: CWE-22

Primary references