Advantech WISE-DeviceOn Server versions prior to 5.4 contain a stored cross-site scripting (XSS) vulnerability in the /rmm/v1/devices/name/{agent_id} endpoint. When an authenticated user renames a device, the new_name value is stored and later rendered in device listings or detail views without proper HTML sanitation. An attacker can inject malicious script into the device name, which is then executed in the browser context of users who view or interact with the affected device, potentially enabling session compromise and unauthorized actions as the victim.
References
Configurations
History
11 Dec 2025, 18:12
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:advantech:wise-deviceon_server:*:*:*:*:*:*:*:* | |
| First Time |
Advantech wise-deviceon Server
Advantech |
|
| References | () https://advcloudfiles.advantech.com/cms/2ca1b071-fd78-4d7f-8a2a-7b4537a95d19/Security%20Advisory%20PDF%20File/SECURITY-ADVISORY----DeviceOn.pdf - Vendor Advisory | |
| References | () https://docs.deviceon.advantech.com/docs/resource/ - Product | |
| References | () https://www.vulncheck.com/advisories/advantech-wise-deviceon-server-authenticated-stored-xss-via-devices-name-agentid - Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.4 |
05 Dec 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-05 18:15
Updated : 2025-12-11 18:12
NVD link : CVE-2025-34262
Mitre link : CVE-2025-34262
CVE.ORG link : CVE-2025-34262
JSON object : View
Products Affected
advantech
- wise-deviceon_server
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')