CVE-2025-34238

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.

CVSS

No CVSS.

References

Link	Resource
https://icr.advantech.com/download/software
https://icr.advantech.com/support/router-models/download/511/sa-2025-01-vpn-portal-2025-11-06.pdf
https://www.vulncheck.com/advisories/advantech-webaccess-vpn-path-traversal-via-ajaxstandalonevpnclientscontroller

Configurations

No configuration.

History

06 Nov 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-06 20:15

Updated : 2025-11-12 16:20

NVD link : CVE-2025-34238

Mitre link : CVE-2025-34238

CVE.ORG link : CVE-2025-34238

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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