Riskcovery

CVE-2025-34119

EasyCafe Server 2.2.14 Remote File Disclosure via Opcode 0x43

State
Published
Severity
8.8 High
Published
Jul 16, 2025
Updated
Apr 7, 2026
Reserved
Apr 15, 2025

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
4.08.8 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:NVulnCheck

Weaknesses

  • CWE-668 Exposure of Resource to Wrong Sphere
  • CWE-306 Missing Authentication for Critical Function

Affected Products

ProductVersions
EasyCafe ServerTinasoft
  • 2.2.14Affected

References

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