EIP-2026-103862

PRE-CVE

Ascom COLTSOHO / Brocade Fabric OS / MatchBox / Win98/NT4 / Solaris / Xyplex - SNMP World Writeable Community

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103862. PoCs published by Michal Zalewski.

AI-analyzed exploit summary This document describes a vulnerability in multiple network devices/OSes where default SNMP communities are world-writeable, allowing unauthorized configuration changes. It lists common default communities and provides an example `snmpset` command to disable an interface.

Description

Ascom COLTSOHO / Brocade Fabric OS / MatchBox / Win98/NT4 / Solaris / Xyplex - SNMP World Writeable Community

Exploits (1)

exploitdb WRITEUP VERIFIED
by Michal Zalewski · textremotemultiple
https://www.exploit-db.com/exploits/19751

This document describes a vulnerability in multiple network devices/OSes where default SNMP communities are world-writeable, allowing unauthorized configuration changes. It lists common default communities and provides an example `snmpset` command to disable an interface.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Multiple (Ascom COLTSOHO 2.0.21, Brocade Fabric OS 2.1.2, Cisco IOS 11.2, etc.)
No auth needed
Prerequisites: Knowledge of default SNMP community strings · Network access to the target device
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026