Security Advisory

CVE-2026-89177

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-11 07:35:40

Last updated 2026-09-11 15:36:22

Assigner twcert

CVSS score 8.8

State PUBLISHED

Description

WeenyGenius, a computer lab management system by Howyar Technologies, has a Use of Insecure Protocol vulnerability. Due to the reliance on ZMTP Null mode, unauthenticated attackers on the same network can capture packets to leak transmitted data, or perform replay attacks with forged commands to disrupt classroom operations.

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