What it is about

UniFi ist Ubiquiti's End-to-End-Netzwerk-Ökosystem für Unternehmen und Smart Homes. Ein Angreifer kann mehrere Schwachstellen in Ubiquiti UnifiOS ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen und um Sicherheitsvorkehrungen zu umgehen.

Under what conditions?

The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.

What can happen in the worst case

An attacker could use the vulnerability to

• beliebigen Programmcode auszuführen
• seine Privilegien zu erhöhen
• Sicherheitsvorkehrungen zu umgehen

Am I affected?

Affected according to the BSI:

• Ubiquiti UniFi OS

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

What helps?

Install the updates provided by the vendor; details in the sources below.

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.