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TITLE:
PowerPhlogger "css_str" SQL Injection Vulnerability

SECUNIA ADVISORY ID:
SA30423

VERIFY ADVISORY:
http://secunia.com/advisories/30423/

CRITICAL:
Less critical

IMPACT:
Manipulation of data, Exposure of sensitive information

WHERE:
>From remote

SOFTWARE:
PowerPhlogger 2.x
http://secunia.com/product/425/

DESCRIPTION:
MustLive has discovered a vulnerability in PowerPhlogger, which can
be exploited by malicious users to conduct SQL injection attacks.

Input passed to the "css_str" parameter in edCss.php (when "action"
is set to "edit") is not properly sanitised before being used in SQL
queries. This can be exploited to manipulate SQL queries by injecting
arbitrary SQL code.

Successful exploitation allows e.g. retrieving usernames and password
hashes, but requires knowledge of the database table prefix and having
valid user credentials.

The vulnerability is confirmed in version 2.2.5. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
MustLive

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/5744

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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:
http://secunia.com/secunia_security_advisories/

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


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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