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{keyword}' And 6957=(select Upper(xmltype(chr(60)||chr(58)||chr(113)||chr(98)||chr(113)||chr(118)||chr(113)||(select (case When (6957=6957) Then 1 Else 0 End) From Dual)||chr(113)||chr(113)||chr(98)||chr(113)||chr(113)||chr(62))) From Dual) And 'plsa'='pls Site

In Oracle, XMLType is used to parse XML data. If the XML is malformed, the database throws an error. :

: If successful, an attacker can extract sensitive data (usernames, passwords, database version) one piece at a time by reflecting that data inside the error messages. In Oracle, XMLType is used to parse XML data

: SQL Injection (Error-Based/Out-of-Band). In Oracle, XMLType is used to parse XML data

: Systems running Oracle Database where user input is not properly sanitized or prepared using parameterized queries. Remediation In Oracle, XMLType is used to parse XML data

The initial '{KEYWORD}' AND ... attempts to break out of a single-quoted string literal within a vulnerable SQL query. :

CHR(113)CHR(98)CHR(113)CHR(118)CHR(113) = qbqvq (a unique tag/marker)

Recitations

	Topic	Files
1	Processes Management & Synchronization	-
2	Memory Management	-
3	File Systems & Input/Output (I/O)	-