Unrated severityNVD Advisory· Published Nov 6, 2025· Updated Nov 17, 2025
Advantech WebAccess/VPN < 1.1.5 SQL Injection via AjaxDeviceController.ajaxDeviceAction()
CVE-2025-34241
Description
Advantech WebAccess/VPN versions prior to 1.1.5 contain a SQL injection vulnerability in AjaxDeviceController.ajaxDeviceAction() that allows an authenticated low-privileged observer user to inject SQL via datatable search parameters, leading to disclosure of database information.
Affected products
2- Advantech/WebAccess/VPNv5Range: 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- icr.advantech.com/support/router-models/download/511/sa-2025-01-vpn-portal-2025-11-06.pdfmitrevendor-advisorypatch
- www.vulncheck.com/advisories/advantech-webaccess-vpn-sqli-via-ajaxdevicecontroller-ajaxdeviceactionmitrethird-party-advisory
- icr.advantech.com/download/softwaremitreproduct
News mentions
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