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High · 8.8 Public exploit CVE-2025-34119 EUVD-2025-21751GHSA-4w43-v393-px48

EasyCafe Server 2.2.14 Remote File Disclosure via Opcode 0x43

Published Jul 16, 2025 · Updated Apr 7, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
Tinasoft EasyCafe Server 2.2.14 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Metasploit 1 module

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References