The application (Network Configurator for DeviceNet Safety 3.41 and prior) searches for resources by means of an untrusted search path that…

published 2019-06-12 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-2685

cvss: 7.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 64%
public exploits: 0; none known

The application (Network Configurator for DeviceNet Safety 3.41 and prior) searches for resources by means of an untrusted search path that could execute a malicious .dll file not under the application's direct control and outside the intended directories.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-19-134-01 updated 2019-11-05 cvss 7.3

Omron Network Configurator for DeviceNet (Update A)

Omron Network Configurator for DeviceNet Safety <= 3.41
affected: vendor fix, mitigation “Remove or restrict directories listed in the PATH environment variable.” fa.omron.co.jp

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.0	7.8	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	6.8	AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

n/a Network Configurator for DeviceNet Safety

Classification

Weakness

CWE-426 Untrusted Search Path

References

ics-cert.us-cert.gov /advisories/ICSA-19-134-01
mitigation, third-party-advisory, us-government-resource

Sources

CVE List CVE-2019-10971
NVD CVE-2019-10971

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary