How severe is CVE-2025-2787?

CVE-2025-2787 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-2787 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-2787?

CVE-2025-2787 affects Knime Business Hub. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-2787?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-2787 have an EU (EUVD) identifier?

Yes. CVE-2025-2787 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8256.

When was CVE-2025-2787 published?

CVE-2025-2787 was published on 2025-03-26 and last updated on 2026-06-17.

CVE-2025-2787

CVE-2025-2787 is a high-severity vulnerability in Knime Business Hub with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 8.7
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-8256
Weakness: CWE-94
Affected product: Knime Business Hub
Published: 2025-03-26
Last modified: 2026-06-17

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 *

Frequently asked questions

What is CVE-2025-2787?: 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 *
How severe is CVE-2025-2787?: CVE-2025-2787 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-2787 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-2787?: CVE-2025-2787 affects Knime Business Hub. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-2787?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-2787 have an EU (EUVD) identifier?: Yes. CVE-2025-2787 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8256.
When was CVE-2025-2787 published?: CVE-2025-2787 was published on 2025-03-26 and last updated on 2026-06-17.

References

https://www.knime.com/security-advisory-cve-2025-2787

Affected products (1)

cpe:2.3:a:knime:business_hub:*:*:*:*:*:*:*:*

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