mysql - #1055 - Expression of SELECT list is not in GROUP BY clause...
If the ONLY_FULL_GROUP_BY SQL mode is enabled (which it is by default), MySQL rejects queries for which the select list, HAVING condition, or ORDER BY list refer to nonaggregated columns that are neither named in the GROUP BY clause nor are functionally dependent on them.
MyBB 1.6.6 Cross Site Scripting / SQL Injection Packet Storm
SQL Error: 1062 - Duplicate entry '5.1.61-0ubuntu0.10.04.11' for key 'group_key' Query: SELECT COUNT(u.uid) AS num_results FROM mybb_users u WHERE 1=1 AND u.username LIKE '%aditya%' AND u.email LIKE '%aditya%' AND (u.usergroup IN (2)) or 1 group by concat(version(),floor(rand...
Advanced data mining in my sql injections using subqueries and custom
select+count(*),concat((select+table_name+from+information_schema.tables+limit+3,1),0x3a,floor(rand(0)*2)
SQL injection cheatsheet | slack3rsecurity
slack3rsecurity.wordpress.com
I have decided to write a cheatsheet containing all that i have learnt from 2 years in the web application security field
[20100423] - Core - Negative Values for Limit and Offset
If a user entered a URL with a negative query limit or offset, a PHP notice would display revealing information about the...
$first (aggregation accumulator) — MongoDB Manual
When using $first in a $group stage, the $group stage should follow a $sort stage to have the input documents in a defined order.
The SQL Injection Knowledge Base | Tables and Columns
AND ExtractValue(1, CONCAT(0x5c, (SELECT column_name FROM information_schema.columns LIMIT 1)));-- Available in MySQL 5.1.5.
GitHub - ReactiveX/RxGo: Reactive Extensions for the Go language.
The philosophy of RxGo is to implement the ReactiveX concepts and leverage the main Go primitives (channels, goroutines, etc.) so that the integration between the two worlds is as smooth as possible.
Chapter 11. Functions and Operators
By default, there must be no whitespace between a function name and the parenthesis following it. This helps the MySQL parser distinguish between function calls and references to tables or columns that happen to have the same name as a function. However, spaces around function arguments are...
Chapter 12 Functions and Operators
By default, there must be no whitespace between a function name and the parenthesis following it. This helps the MySQL parser distinguish between function calls and references to tables or columns that happen to have the same name as a function. However, spaces around function arguments are...