What is CVE-2023-42490?

CVE-2023-42490 is a high-severity vulnerability in Busbaer Eisbaer Scada, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-10-25.

How severe is CVE-2023-42490?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Busbaer Eisbaer Scada

CVE-2023-42490

EisBaer Scada - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Vulnerability class: Information Disclosure

Published 2023-10-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Busbaer Eisbaer Scada
Eisbaer Scada V3.0.6433.1964 — versions All versions

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

www.gov.il/en/Departments/faq/cve_advisories (Third Party Advisory)

Frequently asked questions

What is CVE-2023-42490?: CVE-2023-42490 is a high-severity vulnerability in Busbaer Eisbaer Scada, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-10-25.
How severe is CVE-2023-42490?: High severity. CVSS v3 base score is 7.5 out of 10.