What is CVE-2023-3140?

CVE-2023-3140 is a medium-severity vulnerability in Knime Business Hub, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 4.3/10. Published 2023-06-07.

How severe is CVE-2023-3140?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Knime Business Hub

CVE-2023-3140

Missing HTTP headers (X-Frame-Options, Content-Security-Policy) in KNIME Business Hub before 1.4.0 has left users vulnerable to click jacking. Clickjacking is an attack that occurs when an attacker uses a transparent iframe in a window…

EPSS: 0.002 (36.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Knime Business Hub — versions 1.0.0

Weakness classification (CWE)

CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

References

www.knime.com/security/advisories

Frequently asked questions

What is CVE-2023-3140?: CVE-2023-3140 is a medium-severity vulnerability in Knime Business Hub, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 4.3/10. Published 2023-06-07.
How severe is CVE-2023-3140?: Medium severity. CVSS v3 base score is 4.3 out of 10.