Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP ASM
Fixed In:
17.0.0
Opened: Nov 16, 2020 Severity: 4-Minor
A web application suddenly misfunctions or does not render.
A console error might appear, and the web page might break.
Any one of the the following conditions may apply if the web application calls onreadystatechange() directly: -- ASM Policy with `single_page_application` enabled is attached to a virtual server. -- DoS Profile with `Single Page Application` enabled is attached to a virtual server. -- Bot Defense Profile with `Single Page Application` is attached to a virtual server.
When calling onreadystatechange directly - add the xhr object it is called for (even `this`): onreadystatechange(xhr)
Handle direct calls for onreadystatechange.