CVE-2021-32514

QSAN Storage Manager - Improper Access Control Following via FirwareUpgrade function

HIGH

7.5

CVSS Score

Published: July 7, 2021 at 02:11 PM UTC

Updated: June 17, 2026 at 03:53 AM UTC

1 product affected across 1 vendorStorage Manager

Using Storage Manager by QSAN?

Get instant alerts when new vulnerabilities affect Storage Manager - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

HIGH7.5

Exploit prediction

EPSS 1%

Description

Improper access control vulnerability in FirmwareUpgrade in QSAN Storage Manager allows remote attackers to reboot and discontinue the device. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Storage Manager · Qsan

95%

v ≤ 3.3.1v < 3.3.3

Affected range stops below 3.3.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://www.twcert.org.tw/tw/cp-132-4870-83620-1.html

CVSS

7.5HIGHtwcert

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-284NVD-CWE-Other

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card