CVE-2012-10042: File Upload RCE

Description

Sflog! CMS 1.0 contains an authenticated arbitrary file upload vulnerability in the blog management interface. The application ships with default credentials (admin:secret) and allows authenticated users to upload files via manage.php. The upload mechanism fails to validate file types, enabling attackers to upload a PHP backdoor into a web-accessible directory (blogs/download/uploads/). Once uploaded, the file can be executed remotely, resulting in full remote code execution.

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Weakness Type (CWE)

CWE-434 Unrestricted Upload

References

Other References

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/sflog_upload_exec.rb https://sourceforge.net/projects/sflog/ https://www.exploit-db.com/exploits/19626 https://www.vulncheck.com/advisories/sflog-cms-arbitrary-file-upload-rce https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/sflog_upload_exec.rb https://www.exploit-db.com/exploits/19626

Frequently Asked Questions

What is CVE-2012-10042? +

Sflog! CMS 1.0 contains an authenticated arbitrary file upload vulnerability in the blog management interface. The application ships with default credentials (admin:secret) and allows authenticated users to upload files via manage.php. The upload mechanism fails to validate file types, enabling attackers to upload a PHP backdoor into a web-accessible directory (blogs/download/uploads/). Once uploaded, the file can be executed remotely, resulting in full remote code execution.

How do I check if I'm vulnerable to CVE-2012-10042? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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