What it is about

MongoDB ist ein Open-Source-Dokumentendatenbank. Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in MongoDB ausnutzen, um beliebigen Programmcode auszuführen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.

Under what conditions?

Over the network, but only with valid access (login required), for example with stolen credentials or as an insider.

What can happen in the worst case

An attacker could use the vulnerability to

• beliebigen Programmcode auszuführen
• Daten zu manipulieren
• vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen

Am I affected?

Affected according to the BSI:

• Open Source MongoDB <7.0.34
• Open Source MongoDB <8.0.23
• Open Source MongoDB <8.2.9
• Open Source MongoDB <8.3.2
• Splunk Splunk Enterprise <10.4.1
• Splunk Splunk Enterprise <10.2.5
• Splunk Splunk Enterprise <10.0.8
• Splunk Splunk Enterprise <9.4.13

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

What helps?

Update to at least:

• Open Source MongoDB 7.0.34
• Open Source MongoDB 8.0.23
• Open Source MongoDB 8.2.9
• Open Source MongoDB 8.3.2
• Splunk Splunk Enterprise 10.4.1
• Splunk Splunk Enterprise 10.2.5
• Splunk Splunk Enterprise 10.0.8
• Splunk Splunk Enterprise 9.4.13

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.