Description
A privilege escalation vulnerability exists in the installation of Advantech DeviceOn/iService 1.1.7. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.
Published: 2022-01-28
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-27573 A privilege escalation vulnerability exists in the installation of Advantech DeviceOn/iService 1.1.7. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.
History

Tue, 15 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Advantech Deviceon\/iservice
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-04-15T19:22:27.423Z

Reserved: 2021-09-01T00:00:00.000Z

Link: CVE-2021-40396

cve-icon Vulnrichment

Updated: 2024-08-04T02:44:09.594Z

cve-icon NVD

Status : Modified

Published: 2022-01-28T20:15:11.440

Modified: 2024-11-21T06:24:02.327

Link: CVE-2021-40396

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses