CVE-2025-2787

Ingress-nginx vulnerability in KNIME Business Hub

Published Mar 26, 2025 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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








*

Remediation

Vendor Workaround

For a workaround see https://www.knime.com/security-advisory-cve-2025-2787 .

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-8256 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 *
History
Type Values Removed Values Added
First Time appeared Knime
Knime business Hub
CPEs cpe:2.3:a:knime:business_hub:*:*:*:*:*:*:*:*
Vendors & Products Knime
Knime business Hub
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Weaknesses CWE-94
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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 *
Title Ingress-nginx vulnerability in KNIME Business Hub
References
Metrics cvssV4_0

{'score': 8.7, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
KNIME
Published
Updated
Apr 8, 2025, 8:34 PM
Reserved
Mar 25, 2025, 12:49 PM
Status
Analyzed
Published
Mar 26, 2025, 9:15 PM
Modified
Jun 17, 2026, 9:07 AM