CVE-2023-3140
4.3 · MEDIUMOverview
CVE-2023-3140 is a medium-severity vulnerability affecting knime business_hub. It was published on June 7, 2023 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from knime. Update business_hub to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| knime | business_hub | >= 0, < 1.4.0 | Affected |
Frequently Asked Questions
What is CVE-2023-3140?
CVE-2023-3140 is a medium-severity vulnerability affecting knime business_hub. It was published on June 7, 2023 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2023-3140?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-3140?
Check the references section for vendor advisories and patches from knime. Update business_hub to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-3140?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-3140 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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