Description (CNA)
An improper restriction of XML external entity (XXE) reference vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to read any arbitrary file from the file system and send a specifically crafted request to the firewall that causes the service to crash. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10; PAN-OS 10.0 versions earlier than PAN-OS 10.0.6. This issue does not affect Prisma Access.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Palo Alto Networks / PAN-OS | unaffected 10.1.*; affected 9.0 before 9.0.14; affected 9.1 before 9.1.10; affected 10.0 before 10.0.6; affected 8.1 before 8.1.20 |
CWE
CWE-611
References
ADP enrichment
No English description supplied.