CVE-2021-31338

A vulnerability has been identified in SINEMA Remote Connect Client (All versions < V3.0 SP1). Affected devices allow to modify configuration settings over an unauthenticated channel. This could allow a local attacker to escalate privileges and execute own code on the device.

• CWE-15

• https://cert-portal.siemens.com/productcert/pdf/ssa-816035.pdfPatch, Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-816035.pdfPatch, Vendor Advisory

Published

Aug 19, 2021

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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