EIP-2026-118504

PRE-CVE

EFS Easy Chat Server 2.2 - Authentication Request Buffer Overflow

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118504. PoCs published by Dr4sH.

AI-analyzed exploit summary This Perl script exploits a SEH-based buffer overflow in EFS Easy Chat Server via a crafted HTTP GET request to the '/chat.ghp' endpoint, delivering a reverse shell payload. The exploit targets Windows XP SP2-3 and binds a shell to port 9999.

Description

EFS Easy Chat Server 2.2 - Authentication Request Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED

by Dr4sH · perlremotewindows

https://www.exploit-db.com/exploits/8154

View Code ZIP pw:eip

This Perl script exploits a SEH-based buffer overflow in EFS Easy Chat Server via a crafted HTTP GET request to the '/chat.ghp' endpoint, delivering a reverse shell payload. The exploit targets Windows XP SP2-3 and binds a shell to port 9999.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: EFS Easy Chat Server (version unspecified)

No auth needed

Prerequisites: Network access to the target server · EFS Easy Chat Server running on port 80

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026