Vendor
KNIME
20 known vulnerabilities.
Products
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Medium 4.8
KNIME Analytics Platform logs credentials of configured proxy when used as an executor
When used as an executor in either KNIME Server or KNIME Business Hub, KNIME Analytics Platform LTS versions before 5.8.4 log configured credentials of proxies during startup. An attacker with access to log files can steal the credentials and use the proxy as…
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Medium 6.4
Unrestricted network access between execution contexts in KNIME Business Hub
Unrestricted network access between execution contexts in KNIME Business Hub before version 1.19.0 allows an authenticated remote user to access open network ports on executors in different execution contexts. This only poses a security issue if the IP addres…
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Medium 6.3
DataApp links without login expose job information to other user in KNIME Business Hub
A missing authorization check allows anyone having access to a "link without login" for a DataApp to list and potentially access jobs of other users created by the same link in KNIME Business Hub prior to 1.19.0. As workaround remove all "links without login"…
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Medium 6.9
Workflow names may be leaked to unauthenticated users in KNIME Business Hub
Overly informative error messages in the catalog functionality of KNIME Business Hub prior to version 1.18.5 may allow an authenticated remote attacker to see workflow names if their ID is known. A workaround is not possible.
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Medium 5.3
CSRF protection could be tricked by forged X-Forwarded-Host header in KNIME Business Hub
A flaw in the cross-site request forgery (CSRF) prevention of KNIME Business Hub prior to version 1.19.0 allows an authenticated attacker to perform a CSRF attack with passive user interaction. This means the state of a resource could be changed without the u…
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Medium 5.3
Large tables in data apps can bring down execution services in KNIME Hub
An excessive resource allocation issue in the remote workflow editing capabilities of KNIME Business Hub prior to version 1.19.0 allows a authenticated attack to exhaust resources on the server side. This leads to intermittent unavailability of workflow execu…
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Medium 5.3
Auth bypass in Apache Artemis allows reading all internal messages
Apache Artemis before version 2.52.0 is affected by an authentication bypass flaw which allows reading all messages exchanged via the broker and injection of new message ( CVE-2026-27446 https://www.cve.org/CVERecord ). Since KNIME Business Hub uses Apache Ar…
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Medium 5.3
Jobs can be saved as workflows with wrong permissions on KNIME Business Hub
A wrong permission check in KNIME Business Hub before version 1.17.0 allowed an authenticated user to save jobs of other users as if there were saved by the job owner. The attacker must have permissions to access the jobs but then they were saved into the cat…
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Medium 5.3
Open redirect vulnerability in KNIME Business Hub
An open redirect vulnerability existed in KNIME Business Hub prior to version 1.16.0. An unauthenticated remote attacker could craft a link to a legitimate KNIME Business Hub installation which, when opened by the user, redirects the user to a page of the att…
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Medium 5.3
Cross-site scripting vulnerabilities in KNIME Business Hub web pages
KNIME Business Hub is affected by several cross-site scripting vulnerabilities in its web pages. If a user clicks on a malicious link or opens a malicious web page, arbitrary Java Script may be executed with this user's permissions. This can lead to informati…
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Medium 6.1
Unsafe default allows for cross-site scripting attacks in KNIME Server and KNIME Business Hub
An unsafe default configuration in KNIME Analytics Platform before 5.2.0 allows for a cross-site scripting attack. When KNIME Analytics Platform is used as an executor for either KNIME Server or KNIME Business Hub several JavaScript-based view nodes do not sa…
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Medium 4.3
KNIME Hub Web Application is vulnerable to clickjacking
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 cl…
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Medium 5.3
Sensitive information disclosure in KNIME Hub Web Application
The Web Frontend of KNIME Business Hub before 1.4.0 allows an unauthenticated remote attacker to access internals about the application such as versions, host names, or IP addresses. No personal information or application data was exposed.
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Medium 5.5
Opening workflows from untrusted resources may override arbitrary file system contents
A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Analytics Platform 3.2.0 and above can result in arbitrary files being overwritten on the user's system. This vulnerability is also known as 'Zip-Slip'. An attacker can create…