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TITLE:
Drupal Ubercart Module Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA40947

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40947/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40947

RELEASE DATE:
2010-08-12

DISCUSS ADVISORY:
http://secunia.com/advisories/40947/#comments

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

http://secunia.com/advisories/40947/

ONLY AVAILABLE IN CUSTOMER AREA:
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https://ca.secunia.com/?page=viewadvisory&vuln_id=40947

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 Ubercart module
for Drupal, which can be exploited by malicious people to bypass
certain security restrictions and to conduct cross-site request
forgery attacks.

1) A vulnerability exists due to the Paypal component not properly
verifying payment notification information. This can be exploited to
send payment to a different Paypal account via specially crafted HTTP
requests.

2) A vulnerability exists due to the 2Checkout component not properly
verifying payment notification information. This can be exploited to
simulate payment and order completion on arbitrary orders via
specially crafted HTTP requests.

3) A vulnerability exists due to an unspecified error while enforcing
access control. This can be exploited to bypass certain security
restrictions.

4) The Cart Links component allows users to perform certain actions
via HTTP requests without performing proper validity checks to verify
the requests. This can be exploited to e.g. change the items in a
cart, by tricking a logged-in user into visiting a malicious web
site.

The vulnerabilities are reported in versions prior to 5.x-1.10 and
6.x-2.4.

SOLUTION:
Update to version 5.x-1.10 or later, or version 6.x-2.4 or later.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Greg Knaddison, Guy Paddock, and Nathan Phillip
Brink

ORIGINAL ADVISORY:
SA-CONTRIB-2010-083:
http://drupal.org/node/880396

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
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private users keeping their systems up to date against the latest
vulnerabilities.

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