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CVE-2024-27124

QTS, QuTS hero, QuTScloud

HIGH
7.5
CVSS Score
Published: April 26, 2024 at 03:00 PM UTC
Updated: June 17, 2026 at 07:19 AM UTC
3 products affected across 1 vendorQTSQuTS heroQuTScloud

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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later

Affected

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

QTS· Qnap
95%
4.5.1 ≤ v < 4.5.4.26274.5.x ≤ v < 4.5.4.2627 build 202312255.0.0 ≤ v < 5.1.3.25785.1.x ≤ v < 5.1.3.2578 build 202311104.5.4.26274.5.x5.1.3.25785.1.x
Affected range stops below 4.5.4.2627 build 20231225, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.1.3.2578 build 20231110, so it looks safe — our inference, not a vendor statement
QuTS hero· Qnap
95%
h4.5.0 ≤ v < h4.5.4.2626h4.5.x ≤ v < h4.5.4.2626 build 20231225h5.0.0 ≤ v < h5.1.3.2578h5.1.x ≤ v < h5.1.3.2578 build 20231110h4.5.4.2626h4.5.xh5.1.3.2578h5.1.x
Affected range stops below h4.5.4.2626 build 20231225, so it looks safe — our inference, not a vendor statement
Affected range stops below h5.1.3.2578 build 20231110, so it looks safe — our inference, not a vendor statement
QuTScloud· Qnap
95%
c5.0.0.1919 ≤ v < c5.1.5.2651c5.x.x ≤ v < c5.1.5.2651c5.x.x
Affected range stops below c5.1.5.2651, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.qnap.com/en/security-advisory/qsa-24-09

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHqnap
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-78

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