Description
Advantech WISE-DeviceOn Server versions prior to 5.4 contain a stored cross-site scripting (XSS) vulnerability in the /rmm/v1/dog/{agentId} endpoint. When an authenticated user adds or edits Software Watchdog process rules for an agent, the monitored process name is stored in the settings array and later rendered in the Software Watchdog UI without proper HTML sanitation. An attacker can inject malicious script into the process name, which is then executed in the browser context of users who view or interact with the affected rules, potentially enabling session compromise and unauthorized actions as the victim.
Published: 2025-12-05
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Wed, 17 Dec 2025 17:30:00 +0000


Wed, 17 Dec 2025 17:15:00 +0000


Fri, 12 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 11 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Advantech wise-deviceon Server
CPEs cpe:2.3:a:advantech:wise-deviceon_server:*:*:*:*:*:*:*:*
Vendors & Products Advantech wise-deviceon Server
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}


Fri, 05 Dec 2025 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Advantech
Advantech wise-deviceon
Vendors & Products Advantech
Advantech wise-deviceon

Fri, 05 Dec 2025 17:30:00 +0000

Type Values Removed Values Added
Description Advantech WISE-DeviceOn Server versions prior to 5.4 contain a stored cross-site scripting (XSS) vulnerability in the /rmm/v1/dog/{agentId} endpoint. When an authenticated user adds or edits Software Watchdog process rules for an agent, the monitored process name is stored in the settings array and later rendered in the Software Watchdog UI without proper HTML sanitation. An attacker can inject malicious script into the process name, which is then executed in the browser context of users who view or interact with the affected rules, potentially enabling session compromise and unauthorized actions as the victim.
Title Advantech WISE-DeviceOn Server < 5.4 Authenticated Stored XSS via dog/{agentId}
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}


Subscriptions

Advantech Wise-deviceon Wise-deviceon Server
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-17T16:50:23.750Z

Reserved: 2025-04-15T19:15:22.579Z

Link: CVE-2025-34264

cve-icon Vulnrichment

Updated: 2025-12-12T17:20:35.804Z

cve-icon NVD

Status : Modified

Published: 2025-12-05T18:15:56.287

Modified: 2025-12-17T17:15:49.783

Link: CVE-2025-34264

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-05T20:55:57Z

Weaknesses