CVE-2019-18334

A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network access to the Application Server could be able to enumerate valid user names by sending specifically crafted packets to 8090/tcp. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

• CWE-200
• CWE-200

• https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdfMitigation, Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdfMitigation, Vendor Advisory

Published

Dec 12, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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