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

*

Classification

CVE ID: CVE-2025-2787

CVSS Base Severity: HIGH

CVSS Base Score: 8.7

CVSS 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

Affected Products

Vendor: KNIME

Product: KNIME Business Hub

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 16.3% (scored less or equal to compared to others)

EPSS Date: 2025-04-24 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-2787
https://www.knime.com/security/advisories

Timeline