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CVE-2025-2787 – KNIME Business Hub Ingress-nginx Cluster Takeover Vulnerability

The following table lists the changes that have been made to the
CVE-2025-2787 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • CVE Modified
    by [email protected]

    Mar. 26, 2025

    Action Type Old Value New Value
    Added Reference https://www.knime.com/security/advisories
    Removed Reference https://www.knime.com/security-advisory-cve-2025-2787
  • New CVE Received
    by [email protected]

    Mar. 26, 2025

    Action Type Old Value New Value
    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

    *
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:C/RE:M/U:Amber
    Added Reference https://www.knime.com/security-advisory-cve-2025-2787
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