PSG SQL
Basic SQL Login Auth bypass
Note : If inside burp repeater
, remember to CTRL + U
to format the payload
burp repeater
, remember to CTRL + U
to format the payload
' order by 1 --
' order by 1 --
will become
will become
'+order+by+1+--
'+order+by+1+--
Vuln code
Crafting
Exploit Delivery
Type of SQL injections
inband SQLi
: you get response akanormal sqli
inferential SQLi
: you don't get response akablind sqli
Out-of-band-SQLi
: your use aServer
as man in middle send back the response to u
UNION attack to retreive data from other table
Vuln code
Determine number of columns
Combine order by
with select
query
UNION SELECT
can be used to double check the number of columns
Ensure same Data type
characters?
alphanumeric?
numbers?
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