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TITLE:
DZCP "language" File Inclusion Vulnerability

SECUNIA ADVISORY ID:
SA41963

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41963/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41963

RELEASE DATE:
2010-10-27

DISCUSS ADVISORY:
http://secunia.com/advisories/41963/#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/41963/

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=41963

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:
High-Tech Bridge SA has discovered a vulnerability in DZCP, which can
be exploited by malicious people to disclose potentially sensitive
information.

Input passed to the "language" cookie parameter in inc/bbcode.php is
not properly verified before being used to include files. This can be
exploited to include arbitrary PHP files from local resources via
directory traversal attacks.

The vulnerability is confirmed in version 1.5.4 and 1.5.5. Other
versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly verified.

PROVIDED AND/OR DISCOVERED BY:
High-Tech Bridge SA

ORIGINAL ADVISORY:
HTB22656:
http://www.htbridge.ch/advisory/lfi_in_dzcp.html

DZCP:
http://www.dzcp.de/inc/tinymce_files/Downloads/changelog_1.5.5.txt

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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vulnerabilities.

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