EIP-2026-118293

PRE-CVE

Avaya WinPMD UniteHostRouter - Remote Buffer Overflow (Metasploit)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118293. PoCs published by Metasploit.

AI-analyzed exploit summary This Metasploit module exploits a stack buffer overflow in Avaya WinPMD's UniteHostRouter service via a crafted UDP packet with a malicious 'To:' header. It includes ROP chains for Windows XP SP3 and Windows 2003 SP2, demonstrating reliable remote code execution.

Description

Avaya WinPMD UniteHostRouter - Remote Buffer Overflow (Metasploit)

Exploits (1)

exploitdb WORKING POC VERIFIED

by Metasploit · rubyremotewindows

https://www.exploit-db.com/exploits/21838

View Code ZIP pw:eip

This Metasploit module exploits a stack buffer overflow in Avaya WinPMD's UniteHostRouter service via a crafted UDP packet with a malicious 'To:' header. It includes ROP chains for Windows XP SP3 and Windows 2003 SP2, demonstrating reliable remote code execution.

Classification

Working Poc 100%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Avaya WinPMD 3.8.2

No auth needed

Prerequisites: Network access to UDP port 3217 · Target running Avaya WinPMD 3.8.2

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1203 - Exploitation for Client Execution

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

Details

Status pre_cve

Tracked Since Feb 18, 2026