An information exposure through log file vulnerability exists in Palo Alto Networks PAN-OS software where secrets in PAN-OS XML API requests are logged in cleartext to the web server logs when the API is used incorrectly. This vulnerability applies only to PAN-OS appliances that are configured to use the PAN-OS XML API and exists only when a client includes a duplicate API parameter in API requests. Logged information includes the cleartext username, password, and API key of the administrator making the PAN-OS XML API request.
The product writes sensitive information to a log file.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Pan-os | Paloaltonetworks | 8.1.0 (including) | 8.1.19 (excluding) |
| Pan-os | Paloaltonetworks | 9.0.0 (including) | 9.0.12 (excluding) |
| Pan-os | Paloaltonetworks | 9.1.0 (including) | 9.1.6 (excluding) |
| Pan-os | Paloaltonetworks | 10.0.0 (including) | 10.0.1 (excluding) |