CVE-2026-36227

Directory Traversal via UserName Enables Remote Code Execution in Easy Chat Server 3.1

Published May 22, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Directory Traversal vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the UserName parameter

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Easy
Easy chat Server
Vendors & Products Easy
Easy chat Server
Type Values Removed Values Added
Title Directory Traversal via UserName Enables Remote Code Execution in Easy Chat Server 3.1
Type Values Removed Values Added
Title Directory Traversal and Arbitrary Code Execution via UserName Parameter in Easy Chat Server 3.1
Weaknesses CWE-20
Type Values Removed Values Added
Title Directory Traversal and Arbitrary Code Execution via UserName Parameter in Easy Chat Server 3.1
Weaknesses CWE-20
Type Values Removed Values Added
Weaknesses CWE-22
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Directory Traversal vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the UserName parameter
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 5, 2026, 1:34 AM
Reserved
Apr 6, 2026, 12:00 AM
Status
Deferred
Published
May 22, 2026, 5:16 PM
Modified
Jul 23, 2026, 4:10 PM