Knime
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Apache Artemis before version 2.52.0 contains an authentication bypass vulnerability (CVE-2026-27446) that allows attackers to read all messages exchanged via the broker and inject new messages. KNIME Business Hub, which embeds Apache Artemis, is affected across all versions, though exploitation requires an authenticated user with workflow execution privileges who can register a federated mirror without authenticating to the underlying Artemis instance. While no public exploit code has been disclosed and CVSS scoring is unavailable, the vulnerability represents a significant insider threat with direct impact on message confidentiality and integrity.
A security vulnerability in KNIME Business Hub (CVSS 4.3). Remediation should follow standard vulnerability management procedures.
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 attackers choice. This might open the possibility for fishing or other similar attacks. The problem has been fixed in KNIME Business Hub 1.16.0.
Potentially sensitive information in jobs on KNIME Business Hub prior to 1.16.0 were visible to all members of the user's team. Starting with KNIME Business Hub 1.16.0 only metadata of jobs is shown to team members. Only the creator of a job can see all information including in- and output data (if present).
KNIME Business Hub is affected by several cross-site scripting vulnerabilities in its web pages. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A hard-coded, non-random password for the object store (minio) of KNIME Business Hub in all versions except the ones listed below allows an unauthenticated remote attacker in possession of the. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability which affects the ingress-nginx component. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
A denial-of-service attack is possible through the execution functionality of KNIME Business Hub 1.10.0 and 1.10.1. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An unsafe default configuration in KNIME Analytics Platform before 5.2.0 allows for a cross-site scripting attack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Missing HTTP headers (X-Frame-Options, Content-Security-Policy) in KNIME Business Hub before 1.4.0 has left users vulnerable to click jacking. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
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. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 7.0), this vulnerability is no authentication required. No vendor patch available.
A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Server since 4.3.0 can result in arbitrary files being overwritten on the server's file system. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.
In KNIME Analytics Platform below 4.6.0, the Windows installer sets improper filesystem permissions. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
KNIME Server before 4.12.6 and 4.13.x before 4.13.4 (when installed in unattended mode) keeps the administrator's password in a file without appropriate file access controls, allowing all local users. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
KNIME Analytics Platform before 4.5.0 is vulnerable to XXE (external XML entity injection) via a crafted workflow file (.knwf), aka AP-17730. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
KNIME Server before 4.13.4 allows XSS via the old WebPortal login page. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
KNIME Server before 4.13.4 allows directory traversal in a request for a client profile. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Apache Artemis before version 2.52.0 contains an authentication bypass vulnerability (CVE-2026-27446) that allows attackers to read all messages exchanged via the broker and inject new messages. KNIME Business Hub, which embeds Apache Artemis, is affected across all versions, though exploitation requires an authenticated user with workflow execution privileges who can register a federated mirror without authenticating to the underlying Artemis instance. While no public exploit code has been disclosed and CVSS scoring is unavailable, the vulnerability represents a significant insider threat with direct impact on message confidentiality and integrity.
A security vulnerability in KNIME Business Hub (CVSS 4.3). Remediation should follow standard vulnerability management procedures.
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 attackers choice. This might open the possibility for fishing or other similar attacks. The problem has been fixed in KNIME Business Hub 1.16.0.
Potentially sensitive information in jobs on KNIME Business Hub prior to 1.16.0 were visible to all members of the user's team. Starting with KNIME Business Hub 1.16.0 only metadata of jobs is shown to team members. Only the creator of a job can see all information including in- and output data (if present).
KNIME Business Hub is affected by several cross-site scripting vulnerabilities in its web pages. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A hard-coded, non-random password for the object store (minio) of KNIME Business Hub in all versions except the ones listed below allows an unauthenticated remote attacker in possession of the. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability which affects the ingress-nginx component. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
A denial-of-service attack is possible through the execution functionality of KNIME Business Hub 1.10.0 and 1.10.1. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
An unsafe default configuration in KNIME Analytics Platform before 5.2.0 allows for a cross-site scripting attack. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Missing HTTP headers (X-Frame-Options, Content-Security-Policy) in KNIME Business Hub before 1.4.0 has left users vulnerable to click jacking. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
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. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 7.0), this vulnerability is no authentication required. No vendor patch available.
A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Server since 4.3.0 can result in arbitrary files being overwritten on the server's file system. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.
In KNIME Analytics Platform below 4.6.0, the Windows installer sets improper filesystem permissions. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
KNIME Server before 4.12.6 and 4.13.x before 4.13.4 (when installed in unattended mode) keeps the administrator's password in a file without appropriate file access controls, allowing all local users. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
KNIME Analytics Platform before 4.5.0 is vulnerable to XXE (external XML entity injection) via a crafted workflow file (.knwf), aka AP-17730. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
KNIME Server before 4.13.4 allows XSS via the old WebPortal login page. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
KNIME Server before 4.13.4 allows directory traversal in a request for a client profile. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.