F-Secure
Tools
fuzzylime (cms) File Inclusion and File Overwrite Vulnerabilities
| Report ID: | SA200902814 |
| Source: | Secunia |
| Date of Discovery: | 18.06.2009 |
| Criticality: | Moderate |
| Affects: | fuzzylime (cms) 3.x |
| Compromise From: | From remote |
| Compromise Type: | Manipulation of data Exposure of sensitive information DoS |
Summary
Some vulnerabilities in fuzzylime (cms), which can be exploited by malicious people to disclose sensitive information or manipulate certain data.
Detailed Description
1) Input passed to the "list" parameter in code/confirm.php and to the "template" parameter in code/display.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local resources.
2) Input passed to the "s" parameter in code/display.php is not properly verified before being used to write to a file. This can be exploited to overwrite arbitrary files with permissions of the web server.
Successful exploitation of these vulnerabilities requires that "magic_quotes_gpc" is disabled.
The vulnerabilities are confirmed in version 3.03a. Other versions may also be affected.
2) Input passed to the "s" parameter in code/display.php is not properly verified before being used to write to a file. This can be exploited to overwrite arbitrary files with permissions of the web server.
Successful exploitation of these vulnerabilities requires that "magic_quotes_gpc" is disabled.
The vulnerabilities are confirmed in version 3.03a. Other versions may also be affected.
Solution
Update to version 3.03b