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TITLE:
TaskFreak Cross-Site Scripting and SQL Injection Vulnerabilities

SECUNIA ADVISORY ID:
SA40025

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40025/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40025

RELEASE DATE:
2010-06-29

DISCUSS ADVISORY:
http://secunia.com/advisories/40025/#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/40025/

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=40025

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:
Secunia Research has discovered two vulnerabilities in TaskFreak,
which can be exploited by malicious people to conduct cross-site
scripting and SQL injection attacks.

1) Input passed to the "tznMessage" parameter in logout.php is not
properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.

2) Input passed via the "password" parameter to login.php (when
"username" is set to a valid user) is not properly sanitised before
being used in a SQL query in include/classes/tzn_user.php. This can
be exploited to manipulate SQL queries by injecting arbitrary SQL
code.

Successful exploitation allows bypassing the authentication
mechanism, but requires that "magic_quotes_gpc" is disabled.

The vulnerabilities are confirmed in version 0.6.3. Prior versions
may also be affected.

SOLUTION:
Update to version 0.6.4.

PROVIDED AND/OR DISCOVERED BY:
Secunia Research

ORIGINAL ADVISORY:
Secunia Research:
http://secunia.com/secunia_research/2010-78/
http://secunia.com/secunia_research/2010-79/

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:
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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Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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