Secunia Security Advisory - Some vulnerabilities have been discovered in PHPizabi, which can be exploited by malicious people to conduct SQL injection attacks, disclose sensitive information, or compromise a vulnerable system.
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TITLE:
PHPizabi File Inclusion and SQL Injection Vulnerabilities
SECUNIA ADVISORY ID:
SA34396
VERIFY ADVISORY:
http://secunia.com/advisories/34396/
DESCRIPTION:
Some vulnerabilities have been discovered in PHPizabi, which can be
exploited by malicious people to conduct SQL injection attacks,
disclose sensitive information, or compromise a vulnerable system.
1) Input passed to the "sendChatData" parameter in
modules/chat/dac.php is not properly verified before being used to
open files. This can be exploited to open arbitrary files from local
resources via directory traversal attacks and URL-encoded NULL
bytes.
NOTE: The vulnerability can be exploited to execute arbitrary PHP
code by injecting PHP into log files residing within the web root via
the "User-Agent" HTTP header.
2) Input passed via the "notepad_body" parameter in index.php to the
"bufferProcParse()" function in theme/default/proc.inc.php is not
properly sanitised before being used in SQL queries. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.
The vulnerabilities are confirmed in version 0.848b C1 HFP1. Other
versions may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly verified and
sanitised.
PROVIDED AND/OR DISCOVERED BY:
1) YOUCODE
2) Nine:Situations:Group
CHANGELOG:
2009-03-25: Added vulnerability #2. Updated "Title", "Impact",
"Provided by", and "Original Advisory" sections.
ORIGINAL ADVISORY:
1) http://milw0rm.com/exploits/8268
2) http://milw0rm.com/exploits/8279
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