What it is about

PAN-OS ist das Betriebssystem der Sicherheitssysteme / Firewalls der Firma Palo Alto Networks. Ein Angreifer kann mehrere Schwachstellen in Palo Alto Networks PAN-OS ausnutzen, um Cross-Site-Scripting-Angriffe durchzuführen, Code mit Root-Rechten auszuführen oder einen Denial-of-Service-Zustand auszulösen.

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

• Cross-Site-Scripting-Angriffe durchzuführen
• Code mit Root-Rechten auszuführen oder einen Denial-of-Service-Zustand auszulösen

Am I affected?

Affected according to the BSI:

• Palo Alto Networks PAN-OS 12.1
• Palo Alto Networks PAN-OS 11.2
• Palo Alto Networks PAN-OS 11.1
• Palo Alto Networks PAN-OS 10.2
• Palo Alto Networks PAN-OS 12.2

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.