Last Modified: Dec 20, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
17.5.1.3
Opened: Nov 17, 2025 Severity: 3-Major
A "Failed to load requests" pop-up appears on the page. REST framework responds with: {"code":400,"message":"A valid filename must be supplied"} This is visible in the log of the web browser's interaction with the BIG-IP UI (.har file).
Can't view request details
A user with username that contains a slash i.e. "my\name" clicking on Security -> Event Logs -> Application -> Requests or Security -> Event Logs -> Bot Defense -> Bot Requests
Do not use '/' in the username
None