Disclosure summary
Advantech WebAccess/VPN versions prior to 1.1.5 contain a SQL injection vulnerability in AjaxNetworkController.ajaxAction() that allows an authenticated low-privileged observer user to inject SQL via datatable search parameters, leading to disclosure of database information.
Source-reported weakness categories
CWE-89
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-34242
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| advantech | webaccess/vpn | * {"versionEndExcluding":"1.1.5"} |
Original records & references
- NIST NVD record
- CVE Program record
- icr.advantech.com — Product
- icr.advantech.com — Release Notes
- www.vulncheck.com — Third Party Advisory
PUBLISHED 2025-11-06T15:15:48-05:00
MODIFIED 2026-10-07T17:10:00-04:00
INGESTED 2026-10-08T12:35:14-04:00