CVE-2025-34240
BaseFortify
Publication date: 2025-11-06
Last updated on: 2025-11-28
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| advantech | webaccess\/vpn | to 1.1.5 (exc) |
Helpful Resources
Exploitability
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a SQL injection issue in Advantech WebAccess/VPN versions prior to 1.1.5. It occurs in the AppManagementController.appUpgradeAction() function, where an authenticated low-privileged observer user can inject SQL commands via datatable search parameters. This allows the attacker to disclose sensitive database information.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized disclosure of database information by allowing a low-privileged user to perform SQL injection attacks. This can compromise the confidentiality of sensitive data stored in the database, potentially exposing critical information to attackers.