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Secunia Network Software Inspector 2.0 (NSI) - Public Beta

The Public Beta has ended. Thanks to all that participated.

Learn more:
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TITLE:
TYPO3 sr_feuser_register Extension Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA30275

VERIFY ADVISORY:
http://secunia.com/advisories/30275/

CRITICAL:
Highly critical

IMPACT:
Cross Site Scripting, System access

WHERE:
>From remote

SOFTWARE:
sr_feuser_register (extension for TYPO3) 2.x
http://secunia.com/product/18680/

DESCRIPTION:
Some vulnerabilities have been reported in the sr_feuser_register
extension for TYPO3, which can be exploited by malicious people to
conduct cross-site scripting attacks or compromise a vulnerable
system.

1) Input passed to unspecified parameters is not properly sanitised
before 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) An unspecified error can be exploited to execute arbitrary code on
the web server and e.g. delete arbitrary files.

The vulnerabilities are reported in versions 1.4.0, 1.6.0, 2.2.1 to
2.2.7, 2.3.0 to 2.3.6, 2.4.0, and 2.5.0 to 2.5.9. Other versions may
also be affected.

SOLUTION:
TYPO3 3.x users:
Update to version 2.2.8 or later.
http://typo3.org/extensions/repository/view/sr_feuser_register/2.2.8/

TYPO3 4.x users:
Update to version 2.5.10 or later.
http://typo3.org/extensions/repository/view/sr_feuser_register/2.5.10/

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Philipp Hoffmann, Martin Sonnek, and Daniel
Pötzinger.

ORIGINAL ADVISORY:
http://typo3.org/teams/security/security-bulletins/typo3-20080515-1/

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

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


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

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