Vulnerabilities (CVE)

Filtered by vendor Advantech Subscribe
Total 378 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-34243 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 6.5 MEDIUM
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.
CVE-2025-34242 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 6.5 MEDIUM
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.
CVE-2025-34241 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 6.5 MEDIUM
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.
CVE-2025-34240 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 6.5 MEDIUM
Advantech WebAccess/VPN versions prior to 1.1.5 contain a SQL injection vulnerability in AppManagementController.appUpgradeAction() that allows an authenticated low-privileged observer user to inject SQL via datatable search parameters, leading to disclosure of database information.
CVE-2025-34239 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 7.2 HIGH
Advantech WebAccess/VPN versions prior to 1.1.5 contain a command injection vulnerability in AppManagementController.appUpgradeAction() that allows an authenticated system administrator to execute arbitrary commands as the web server user (www-data) by supplying a crafted uploaded filename.
CVE-2025-34238 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 6.5 MEDIUM
Advantech WebAccess/VPN versions prior to 1.1.5 contain an absolute path traversal via AjaxStandaloneVpnClientsController.ajaxDownloadRoadWarriorConfigFileAction() that allows an authenticated network administrator to cause the application to read and return the contents of arbitrary files the web user (www-data) can access.
CVE-2025-34237 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 5.4 MEDIUM
Advantech WebAccess/VPN versions prior to 1.1.5 contain a stored cross-site scripting (XSS) vulnerability via StandaloneVpnClientsController.addStandaloneVpnClientAction(). Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2025-34236 1 Advantech 1 Webaccess\/vpn 2026-06-17 N/A 5.4 MEDIUM
Advantech WebAccess/VPN versions prior to 1.1.5 contain a stored cross-site scripting (XSS) vulnerability via NetworksController.addNetworkAction(). Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2025-14850 1 Advantech 1 Webaccess\/scada 2026-06-17 N/A 8.1 HIGH
Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.
CVE-2025-14849 1 Advantech 1 Webaccess\/scada 2026-06-17 N/A 8.8 HIGH
Advantech WebAccess/SCADA  is vulnerable to unrestricted file upload, which may allow an attacker to remotely execute arbitrary code.
CVE-2025-14848 1 Advantech 1 Webaccess\/scada 2026-06-17 N/A 4.3 MEDIUM
Advantech WebAccess/SCADA is vulnerable to absolute directory traversal, which may allow an attacker to determine the existence of arbitrary files.
CVE-2024-50377 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 6.5 MEDIUM
A CWE-798 "Use of Hard-coded Credentials" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability is associated to the backup configuration functionality that by default encrypts the archives using a static password.
CVE-2024-50376 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 7.3 HIGH
A CWE-79 "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited remotely leveraging a rogue Wi-Fi access point with a malicious SSID.
CVE-2024-50375 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 9.8 CRITICAL
A CWE-306 "Missing Authentication for Critical Function" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point.
CVE-2024-50374 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 9.8 CRITICAL
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point and malicious commands are executed with root privileges. No authentication is enabled on the service and the source of the vulnerability resides in processing code associated to the "capture_packages" operation.
CVE-2024-50373 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 9.8 CRITICAL
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point and malicious commands are executed with root privileges. No authentication is enabled on the service and the source of the vulnerability resides in processing code associated to the "restore_config_from_utility" operation.
CVE-2024-50372 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 9.8 CRITICAL
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point and malicious commands are executed with root privileges. No authentication is enabled on the service and the source of the vulnerability resides in processing code associated to the "backup_config_to_utility" operation.
CVE-2024-50371 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 9.8 CRITICAL
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point and malicious commands are executed with root privileges. No authentication is enabled on the service and the source of the vulnerability resides in processing code associated to the "wlan_scan" operation.
CVE-2024-50370 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 9.8 CRITICAL
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point and malicious commands are executed with root privileges. No authentication is enabled on the service and the source of the vulnerability resides in processing code associated to the "cfg_cmd_set_eth_conf" operation.
CVE-2024-50369 1 Advantech 6 Eki-6333ac-1gpo, Eki-6333ac-1gpo Firmware, Eki-6333ac-2g and 3 more 2026-06-17 N/A 7.2 HIGH
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The source of the vulnerability relies on multiple parameters belonging to the "multiple_ssid_htm" API which are not properly sanitized before being concatenated to OS level commands.