Delta Electronics CNCSoft-B DOPSoft Uncontrolled Search Path Element

published 2024-02-29 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17337

cvss: 7.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits: 0; none known

Delta Electronics CNCSoft-B DOPSoft prior to v4.0.0.82

insecurely loads libraries, which may allow an attacker to use DLL hijacking and take over the system where the software is installed.

Patch / fix

fixed in 2

Delta Electronics CNCSoft-B v1.0.0.4 DOPSoft v4.0.0.82
delta_electronics cncsoft-b 4.0.0.82

Vendor advisories

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

cisa ICSA-24-053-01 updated 2024-02-22 cvss 7.8

Delta Electronics CNCSoft-B DOPSoft

Delta Electronics CNCSoft-B v1.0.0.4 DOPSoft <v4.0.0.82
affected: mitigation “Delta recommends users to upgrade to CNCSoft-B v1.0.0.4, which includes DOPSoft v4.0.0.94.” downloadcenter.deltaww.com

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

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-03-05)

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Delta Electronics CNCSoft-B v1.0.0.4 DOPSoft
delta_electronics cncsoft-b

Classification

Weakness

CWE-427 Uncontrolled Search Path Element

References

cisa.gov /news-events/ics-advisories/icsa-24-053-01
us-government-resource

Sources

CVE List CVE-2024-1595
NVD CVE-2024-1595

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