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TITLE:
OpenCart Two Vulnerabilities

SECUNIA ADVISORY ID:
SA48762

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48762/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48762

RELEASE DATE:
2012-04-09

DISCUSS ADVISORY:
http://secunia.com/advisories/48762/#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/48762/

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=48762

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:
Janek Vind has discovered two vulnerabilities in OpenCart, which can
be exploited by malicious users to compromise a vulnerable system and
by malicious people to disclose sensitive information.

1) Input passed via the "route" parameter to index.php is not
properly verified before being used to include files. This can be
exploited to include arbitrary files from local resources via
directory traversal attacks and URL-encoded NULL bytes.

2) The admin/controller/catalog/download.php script does not properly
validate uploaded files, which can be exploited to execute arbitrary
PHP code by uploading a PHP file with e.g. an appended ".jpg" file
extension.

Successful exploitation requires catalog/download access
permissions.

The vulnerabilities are confirmed in version 1.5.2.1. Other versions
may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly verified.
Restrict access to the download folder (e.g. via .htaccess).

PROVIDED AND/OR DISCOVERED BY:
Janek Vind "waraxe"

ORIGINAL ADVISORY:
http://www.waraxe.us/advisory-84.html

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.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


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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