CVE-2025-46704: iview Path Traversal (CVSS 4.3)

Description

A vulnerability exists in Advantech iView in NetworkServlet.processImportRequest() that could allow for a directory traversal attack. This issue requires an authenticated attacker with at least user-level privileges. A specific parameter is not properly sanitized or normalized, potentially allowing an attacker to determine the existence of arbitrary files on the server.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
advantech	iview	< 5.7.05.7057

References

Other References

https://www.advantech.com/en/support/details/firmware-?id=1-HIPU-183 https://www.cisa.gov/news-events/ics-advisories/icsa-25-191-08

Frequently Asked Questions

What is CVE-2025-46704? +

A vulnerability exists in Advantech iView in NetworkServlet.processImportRequest() that could allow for a directory traversal attack. This issue requires an authenticated attacker with at least user-level privileges. A specific parameter is not properly sanitized or normalized, potentially allowing an attacker to determine the existence of arbitrary files on the server. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-46704? +

CVE-2025-46704 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-46704? +

CVE-2025-46704 affects products from advantech, specifically: iview. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-46704? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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