CVE-2023-34975

QTS, QuTS hero, QuTScloud

HIGH

8.8

CVSS Score

Published: October 13, 2023 at 07:17 PM UTC

Updated: June 17, 2026 at 06:04 AM UTC

3 products affected across 1 vendorVideo StationQTSQuTS hero

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Severity

HIGH8.8

Exploit prediction

EPSS 1%

Description

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. QuTScloud c5.1.x is not affected. We have already fixed the vulnerability in the following versions: QuTS hero h4.5.4.2626 build 20231225 and later QTS 4.5.4.2627 build 20231225 and later

Affected

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

Video Station · Qnap

95%

v < 5.7.0

Affected range stops below 5.7.0, so it looks safe — our inference, not a vendor statement

QTS · Qnap

60%

4.5.x ≤ v < 4.5.4.2627 build 202312254.5.x

Affected range stops below 4.5.4.2627 build 20231225, so it looks safe — our inference, not a vendor statement

QuTS hero · Qnap

60%

h4.5.x ≤ v < h4.5.4.2626 build 20231225h4.5.x

Affected range stops below h4.5.4.2626 build 20231225, 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)

Source: [email protected]

https://www.qnap.com/en/security-advisory/qsa-24-12

CVSS

8.8HIGH[email protected]

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

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-78CWE-89

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