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TITLE:
Traq "authenticate()" Security Bypass Vulnerability

SECUNIA ADVISORY ID:
SA47108

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47108/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47108

RELEASE DATE:
2011-12-07

DISCUSS ADVISORY:
http://secunia.com/advisories/47108/#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/47108/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
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 * Systems Affected
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https://ca.secunia.com/?page=viewadvisory&vuln_id=47108

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:
A vulnerability has been discovered in Traq, which can be exploited
by malicious people to bypass certain security restrictions.

The vulnerability is caused due to access not properly being
restricted in the "authenticate()" function in admincp/common.php.
This can be exploited to bypass the authentication mechanism and
inject and execute arbitrary PHP code.

The vulnerability is confirmed in version 2.3. Prior versions may
also be affected.

SOLUTION:
Update to version 2.3.1.

PROVIDED AND/OR DISCOVERED BY:
EgiX

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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