Threat landscape
high

Red Hat OpenShift Container Platform: Schwachstelle ermöglicht Codeausführung

WID-SEC-2025-2028 · first 11.09.2025 · updated 19.08.2026 · CVSS 8,5

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What it is about

Red Hat OpenShift ist eine "Platform as a Service" (PaaS) Lösung zur Bereitstellung von Applikationen in der Cloud. Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenShift Container Platform ausnutzen, um beliebigen Programmcode auszuführen.

Under what conditions?

Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.

What can happen in the worst case

An attacker could use the vulnerability to

  • beliebigen Programmcode auszuführen

Am I affected?

Affected according to the BSI:

  • Red Hat Enterprise Linux
  • SUSE openSUSE
  • Red Hat OpenShift Container Platform <4.17.39
  • Red Hat OpenShift Container Platform <4.20.0
  • Red Hat OpenShift Migration Toolkit for Applications

The installed version is usually shown under “Help → About” or in the device’s admin interface.

What helps?

Update to at least:

  • Red Hat OpenShift Container Platform 4.17.39
  • Red Hat OpenShift Container Platform 4.20.0

Is the vulnerability already being exploited?

None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.

Information and sources

CVE: CVE-2025-53547

Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.

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