CVE-2025-2787— Ingress-nginx vulnerability in KNIME Business Hub
Quick assessment
Affected
KNIME KNIME Business Hub
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
KNIME Business Hub是KNIME公司的用于数据科学自动化、部署模型、团队协作和管理工作流的企业软件。 KNIME Business Hub存在安全漏洞，该漏洞源于Ingress-nginx组件可能导致Kubernetes集群接管。
Possible ATT&CK Techniques 2 AI
T1528 · Steal Application Access Token T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-2787
Vulnerability Information
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Vulnerability Title
Ingress-nginx vulnerability in KNIME Business Hub
Source: CVE Program / CVE List V5
Vulnerability Description
KNIME Business Hub is affected by the Ingress-nginx CVE-2025-1974 ( a.k.a IngressNightmare ) vulnerability which affects the ingress-nginx component. In the worst case a complete takeover of the Kubernetes cluster is possible. Since the affected component is only reachable from within the cluster, i.e. requires an authenticated user, the severity in the context of KNIME Business Hub is slightly lower.
Besides applying the publicly known workarounds, we strongly recommend updating to one of the following versions of KNIME Business Hub:
* 1.13.3 or above
* 1.12.4 or above
* 1.11.4 or above
* 1.10.4 or above
*
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/AU:N/R:U/V:C/RE:M/U:Amber
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
KNIME Business Hub 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
KNIME Business Hub是KNIME公司的用于数据科学自动化、部署模型、团队协作和管理工作流的企业软件。 KNIME Business Hub存在安全漏洞，该漏洞源于Ingress-nginx组件可能导致Kubernetes集群接管。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| KNIME | KNIME Business Hub | 1.13.0 ~ 1.13.2 | - |
|
II. Public POCs for CVE-2025-2787
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-2787 (2)
IV. Related Vulnerabilities
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Same vendor: KNIME
-
CVE-2026-4649
Auth bypass in Apache Artemis allows reading all internal me -
CVE-2025-14262
Jobs can be saved as workflows with wrong permissions on KNI -
CVE-2025-11240
Open redirect vulnerability in KNIME Business Hub -
CVE-2025-11239
Job details are visible to all team members on KNIME Busines -
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Cross-site scripting vulnerabilities in KNIME Business Hub w
V. Comments for CVE-2025-2787
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