Qabandi has reported two vulnerabilities in Pc4 Uploader, which can be exploited by malicious people to conduct SQL injection attacks and disclose sensitive information.
1) Input passed to e.g. the "id" parameter in code.php is not properly sanitised by the "filter_sql()" function before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
The vulnerability is reported in version 9.0. Other versions may also be affected.
2) Input passed to the "file" parameter in upfiles/index.php is not properly verified before being used to read files. This can be exploited to read arbitrary files from local resources.
The vulnerability is reported in version 10.0. Other versions may also be affected.
Solution: Edit the source code to ensure that input is properly sanitised and verified.
Provided and/or discovered by: Qabandi
Original Advisory: http://milw0rm.com/exploits/8709
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Subject: Pc4 Uploader File Disclosure and SQL Injection Vulnerabilities
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