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Vulnerability record · CVE-2025-46704 · published 11 July 2025

CVE-2025-46704: Advantech iview path traversal vulnerability

Advantech · Iview

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.

5.3 CVSS 4.0 Medium EPSS 4.7% · top 8.5% CWE-22 · Path traversal
5.3CVSS 4.0 base score
4.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-2143Advantech iView command injection in NetworkServletAdvantech iView contains two command injection flaws (CWE-77) that let an attacker run arbitrary commands on the host. The vulnerability is remotely …EPSS 59%analysed9.8CVE-2022-2139Advantech iview relative path traversal vulnerabilityThe affected product is vulnerable to directory traversal, which may allow an attacker to access unauthorized files and execute arbitrary code.EPSS 16%9.8CVE-2021-32930Advantech iview missing authentication for critical function vulnerabilityThe affected product’s configuration is vulnerable due to missing authentication, which may allow an attacker to change configurations and execute ar…EPSS 8.1%9.8CVE-2021-22652Advantech iview missing authentication for critical function vulnerabilityAccess to the Advantech iView versions prior to v5.7.03.6112 configuration are missing authentication, which may allow an unauthorized attacker to ch…EPSS 37%9.8CVE-2021-22658Advantech iview sql injection vulnerabilityAdvantech iView versions prior to v5.7.03.6112 are vulnerable to a SQL injection, which may allow an attacker to escalate privileges to 'Administrato…EPSS 13%9.8CVE-2020-16245Advantech iview path traversal vulnerabilityAdvantech iView, Versions 5.7 and prior. The affected product is vulnerable to path traversal vulnerabilities that could allow an attacker to create/…EPSS 7.7%9.8CVE-2020-14501Advantech iview missing authentication for critical function vulnerabilityAdvantech iView, versions 5.6 and prior, has an improper authentication for critical function (CWE-306) issue. Successful exploitation of this vulner…EPSS 1.7%9.8CVE-2020-14503Advantech iview improper input validation vulnerabilityAdvantech iView, versions 5.6 and prior, has an improper input validation vulnerability. Successful exploitation of this vulnerability could allow an…EPSS 3.5%

Source: NIST National Vulnerability Database (record CVE-2025-46704), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.