6.9Medium
CVE-2025-34238Advantech WebAccess/VPN < 1.1.5 Path Traversal via AjaxStandaloneVpnClientsController.ajaxDownloadRoadWarriorConfigFileAction()
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 (CWE):
CWE-22
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Advantech | WebAccess/VPN | < 1.1.5 |
References and patches
- https://icr.advantech.com/support/router-models/download/511/sa-2025-01-vpn-portal-2025-11-06.pdf vendor-advisorypatchRelease Notes
- https://www.vulncheck.com/advisories/advantech-webaccess-vpn-path-traversal-via-ajaxstandalonevpnclientscontroller third-party-advisoryThird Party Advisory
- https://icr.advantech.com/download/software productProduct
CPE matches (NVD) (1)
cpe:2.3:a:advantech:webaccess\/vpn:*:*:*:*:*:*:*:*< 1.1.5