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The final version of the CSI 6.0 has been released. 
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

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TITLE:
Symfony Double-URL-Encoded Path Security Rule Bypass Vulnerability

SECUNIA ADVISORY ID:
SA51660

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51660/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51660

RELEASE DATE:
2012-12-31

DISCUSS ADVISORY:
http://secunia.com/advisories/51660/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * Impact
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http://secunia.com/advisories/51660/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=51660

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
A vulnerability has been reported in Symfony, which can be exploited
by malicious people to bypass certain security restrictions.

The vulnerability is caused due to an error when handling URL-encoded
paths and can be exploited to bypass a security rule by using
double-URL-encoded paths.

The vulnerability is reported in versions 2.0.0 through 2.0.19.

SOLUTION:
Update to version 2.0.20.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Manuele Menozzi.

ORIGINAL ADVISORY:
http://symfony.com/blog/security-release-symfony-2-0-20-and-2-1-5-released

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
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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:
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vulnerabilities.

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