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TITLE:
vBulletin vBShop Module Multiple Script Insertion Vulnerabilities

SECUNIA ADVISORY ID:
SA48560

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48560/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48560

RELEASE DATE:
2012-03-27

DISCUSS ADVISORY:
http://secunia.com/advisories/48560/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/48560/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=48560

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Multiple vulnerabilities have been reported in the vBShop module for
vBulletin, which can be exploited by malicious users to conduct
script insertion attacks.

1) Input passed via the message when sending a gift is not properly
sanitised in dbtech/vbshop_pro/actions/inventory.php before being
used. This can be exploited to insert arbitrary HTML and script code,
which will be executed in a user's browser session in context of an
affected site when the malicious data is being viewed.

2) Input passed via the donate message when donating is not properly
sanitised in dbtech/vbshop_pro/actions/donate.php before being used.
This can be exploited to insert arbitrary HTML and script code, which
will be executed in a user's browser session in context of an affected
site when the malicious data is being viewed.

3) Certain input is not properly sanitised in
dbtech/vbshop_pro/actions/shopmanagement.php and
dbtech/vbshop_pro/actions/itemmanagement.php before being used. This
can be exploited to insert arbitrary HTML and script code, which will
be executed in a user's browser session in context of an affected site
when the malicious data is being viewed.

The vulnerabilities are reported in versions prior to 2.2.3.

SOLUTION:
Update to version 2.2.3.

PROVIDED AND/OR DISCOVERED BY:
1) ToiL via bugabuse.net.
2-3) Reported by the vendor.

ORIGINAL ADVISORY:
Bugabuse.net:
https://www.bugabuse.net/120-website-hacking/32496-vbshop-0day-bugabuse-net.html

DragonByte:
http://www.dragonbyte-tech.com/f4/vbshop-v2-2-3-security-release-6868/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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Definitions: (Criticality, Where etc.)
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Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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