CVE-2023-3140: medium-severity vulnerability in KNIME Business Hub
KNIME Hub Web Application is vulnerable to clickjacking
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.4%
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 to trick a user into clicking on an
actionable item, such as a button or link, to another server in which
they have an identical webpage. The attacker essentially hijacks the
user activity intended for the original server and sends them to the
other server.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected products
KNIME · KNIME Business HubRelated CVEs — KNIME Business Hub
In the same product, most dangerous first.
CVE-2023-2541MEDIUMSensitive information disclosure in KNIME Hub Web ApplicationEPSS 0.6%CVE-2024-6598HIGHDenial-of-service on KNIME Business Hub when certain jobs are executedEPSS 0.5%CVE-2025-2787HIGHIngress-nginx vulnerability in KNIME Business HubEPSS 0.5%CVE-2026-115517MEDIUMUnrestricted network access between execution contexts in KNIME Business HubEPSS 0.4%CVE-2026-115496MEDIUMWorkflow names may be leaked to unauthenticated users in KNIME Business HubEPSS 0.4%CVE-2025-2402HIGHHard-coded password for object store of KNIME Business HubEPSS 0.4%