[ Avaa Bypassed ]

select @@global.named_pipe_full_access_group;
@@global.named_pipe_full_access_group
*everyone*
select @@session.named_pipe_full_access_group;
ERROR HY000: Variable 'named_pipe_full_access_group' is a GLOBAL variable
show global variables like 'named_pipe_full_access_group';
Variable_name	Value
named_pipe_full_access_group	*everyone*
show session variables like 'named_pipe_full_access_group';
Variable_name	Value
named_pipe_full_access_group	*everyone*
set global named_pipe_full_access_group = NULL;
show session variables like 'named_pipe_full_access_group';
Variable_name	Value
named_pipe_full_access_group	
set global named_pipe_full_access_group = '*everyone*';
Warnings:
Warning	1887	Setting named_pipe_full_access_group='*everyone*' is insecure. Consider using a Windows group with fewer members.
select * from information_schema.global_variables where variable_name='named_pipe_full_access_group';
VARIABLE_NAME	VARIABLE_VALUE
NAMED_PIPE_FULL_ACCESS_GROUP	*everyone*
select * from information_schema.session_variables where variable_name='named_pipe_full_access_group';
VARIABLE_NAME	VARIABLE_VALUE
NAMED_PIPE_FULL_ACCESS_GROUP	*everyone*