CVE-2025-34242
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-06

Last updated on: 2025-11-28

Assigner: VulnCheck

Description
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.
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Meta Information
Published
2025-11-06
Last Modified
2025-11-28
Generated
2026-06-16
AI Q&A
2025-11-06
EPSS Evaluated
2026-06-14
NVD
CVE-2025-34242
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
advantech webaccess\/vpn to 1.1.5 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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Executive Summary

This vulnerability is a SQL injection in Advantech WebAccess/VPN versions prior to 1.1.5. It occurs in the AjaxNetworkController.ajaxAction() function, allowing an authenticated low-privileged observer user to inject SQL commands via datatable search parameters. This can lead to unauthorized disclosure of database information.

Impact Analysis

The vulnerability can allow an attacker with low-privileged observer access to extract sensitive database information by injecting SQL commands. This could lead to exposure of confidential data, potentially compromising system integrity and confidentiality.

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