| ID |
CVE-2021-3055
|
| Sažetak |
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. |
| Reference |
|
| CVSS |
| Base: | 7.5 |
| Impact: | 7.8 |
| Exploitability: | 8.0 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
LOW |
SINGLE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| PARTIAL |
NONE |
COMPLETE |
|
| CVSS vektor |
AV:N/AC:L/Au:S/C:P/I:N/A:C |
| Zadnje važnije ažuriranje |
15-09-2021 - 19:04 |
| Objavljeno |
08-09-2021 - 17:15 |
