Directory Traversal Vulnerability in Advantech Product
CVE-2025-62630

8.7HIGH

Key Information:

Vendor

Advantech
Status
Deviceon/iedge
Vendor
CVE Published:
6 November 2025

What is CVE-2025-62630?

A directory traversal vulnerability has been identified in certain products from Advantech. The flaw stems from inadequate sanitization, enabling an attacker to upload a maliciously crafted configuration file. This can lead to unauthorized directory traversal, allowing the attacker to access sensitive files and potentially execute arbitrary code with system-level permissions. Organizations using affected Advantech products should apply patches or follow recommended mitigation strategies to safeguard against potential exploitation.

Affected Version(s)

DeviceOn/iEdge 0 <= 2.0.2

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-3...
https://github.com/cisagov/CSAF/blob/develop/csaf_files/O...
https://www.advantech.com/emt/contact

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Alex Williams of Pellera Technologies reported this vulnerability to CISA.
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CVE-2025-62630 : Directory Traversal Vulnerability in Advantech Product