CVE-2025-34243CWE-89sql-injection

CVE-2025-34243

Medium · published November 7, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
22.8
In the wild
Unconfirmed
What it is

Advantech WebAccess/VPN versions prior to 1.1.5 contain a SQL injection vulnerability in AjaxFwRulesController.ajaxNetworkFwRulesAction() that allows an authenticated low-privileged observer user to inject SQL via datatable search parameters, leading to disclosure of database information.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00312 · 22.8th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2025-11-07T01:15Z
Affected products (1)
ProductVersionsFixed in
advantech/webaccess\/vpn< 1.1.51.1.5
References (3)
https://icr.advantech.com/download/software · [email protected]https://icr.advantech.com/support/router-models/download/511/sa-2025-01-vpn-portal-2025-11-06.pdf · [email protected]https://www.vulncheck.com/advisories/advantech-webaccess-vpn-sqli-via-ajaxfwrulescontroller-ajaxnetworkfwrulesaction · [email protected]
EPSS history
Timeline
  • 06 NOV 19:47Z
    Advantech WebAccess/VPN < 1.1.5 SQL Injection via AjaxFwRulesController.ajaxNetworkFwRulesAction()
    cvelistv5