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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
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Read more about this new version:
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TITLE:
phpCMS "file" File Disclosure Vulnerability

SECUNIA ADVISORY ID:
SA28709

VERIFY ADVISORY:
http://secunia.com/advisories/28709/

CRITICAL:
Moderately critical

IMPACT:
Exposure of sensitive information

WHERE:
>From remote

SOFTWARE:
phpCMS 1.x
http://secunia.com/product/4326/

DESCRIPTION:
Alexandr Polyakov and Stas Svistunovich have discovered a
vulnerability in phpCMS, which can be exploited by malicious people
to disclose sensitive information.

Input passed to the "file" parameter in parser/parser.php is not
properly verified before being used. This can be exploited to
disclose the content of files (e.g. include/default.php) within the
phpCMS root folder or it's subdirectories.

Note: Reportedly, it's possible to disclose arbitrary files via
directory traversal attacks on Windows systems.

The vulnerability is confirmed in version 1.22. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
Alexandr Polyakov and Stas Svistunovich, Digital Security Research
Group

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About:
This Advisory was delivered by Secunia as a free service to help
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