Forum Discussion
Yozzer
Nimbostratus
NimbostratusXSS checks in irule
Hi
Can an irule check for special chars in a switch statement?
switch -glob [URI::decode [URI::query "?[HTTP::payload]" Param1]] {
"*<" {
set variable "x...
YozzerNimbostratus
NimbostratusThis seemed to solve the null byte issue and simplified my irule checks:
if { [matchclass [string tolower [HTTP::payload]] contains xssblocked] }{
HTTP::respond 403 "Blocked"
Would just like to count the number of times the & char appears in the payload and throw an exception if there is more than 1 found. Any ideas?
