AUGUST 4, 2026
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Case File

CVE-2021-45389

CRITICAL · CVSS 9.8 EPSS 1.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-04 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-45389
Severity
CRITICAL
CVSS
9.8
EPSS
1.17%

Original NVD Description

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.