CVE-2021-45389

A flaw was found with the JWT token. A self-signed JWT token could be injected into the update manager and bypass the authentication process, thus could escalate privileges. This affects StarWind SAN and NAS build 1578 and StarWind Command Center build 6864.

• CWE-287

• https://www.starwindsoftware.com/security/sw-20211215-0001/
• https://www.starwindsoftware.com/security/sw-20211512-0001/Vendor Advisory
• https://www.starwindsoftware.com/security/sw-20211215-0001/
• https://www.starwindsoftware.com/security/sw-20211512-0001/Vendor Advisory

Published

Jan 4, 2022

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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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