What it is about

MLflow ist eine Open-Source-Plattform zur Verwaltung des gesamten Machine-Learning-Lebenszyklus, einschließlich Experimenten, Reproduzierbarkeit und Bereitstellung. Ein entfernter, anonymer Angreifer kann eine Schwachstelle in MLflow ausnutzen, um Dateien zu manipulieren.

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

• Dateien zu manipulieren

Am I affected?

Affected according to the BSI:

• Open Source MLflow <=3.17.1

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

What helps?

Update to at least:

• Open Source MLflow <=3.17.1

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.