CVE-2025-46704 Advantech iView Path Traversal

What is CVE-2025-46704?

CVE-2025-46704 is a medium-severity path traversal vulnerability in Advantech iView, published on 10 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-22

Which versions are affected by CVE-2025-46704?

It affects 1 product.

Products include Advantech Iview.

How do I fix CVE-2025-46704?

No fix has been published for CVE-2025-46704 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2025-46704 being exploited?

There is no known exploitation of CVE-2025-46704 in the wild and no public exploit code.

Other vulnerabilities in Advantech iView

• CVE-2022-2143 Advantech iView Critical 9.8
• CVE-2021-32930 Missing authorization in iView Critical 9.8
• CVE-2021-22652 Missing authorization in Advantech iView Critical 9.8
• CVE-2021-22658 SQL injection in Advantech iView Critical 9.8
• CVE-2020-16245 Path traversal in Advantech iView Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-v8qj-6www-vvm2.