EIP-2026-118531

PRE-CVE

EZMeeting 3.x - 'EZNet.exe' Long HTTP Request Remote Buffer Overflow

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118531. PoCs published by kralor.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in eZ software versions 3.3 to 3.5. It leverages a static JMP ESP address in Cryptso.dll to execute a reverse shell payload, using a universal shellcode with PEB technique.

Description

EZMeeting 3.x - 'EZNet.exe' Long HTTP Request Remote Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED

by kralor · perlremotewindows

https://www.exploit-db.com/exploits/23417

View Code ZIP pw:eip

This exploit targets a buffer overflow vulnerability in eZ software versions 3.3 to 3.5. It leverages a static JMP ESP address in Cryptso.dll to execute a reverse shell payload, using a universal shellcode with PEB technique.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: eZ v3.3 < v3.5

No auth needed

Prerequisites: Network access to the target · Target running vulnerable eZ version

MITRE ATT&CK

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

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026