CVE-2023-39295Network attack vector

Authenticated command execution via undisclosed injection locus

Published Nov 10, 2023 · Updated Sep 3, 2024

OS command injection in QNAP QuMagie 2.1.x before 2.1.3 allows remote authenticated users to execute commands via a network. QNAP has not disclosed the affected endpoint, parameter, or command-building operation, so the exact untrusted input path is not public. A valid QuMagie account is required, and successful exploitation provides command execution on the hosting QNAP NAS.

CVSS severity8.8
High
EPSS probability1.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in QNAP QuMagie 2.1.x before 2.1.3 allows remote authenticated users to execute commands via a network. QNAP has not disclosed the affected endpoint, parameter, or command-building operation, so the exact untrusted input path is not public. A valid QuMagie account is required, and successful exploitation provides command execution on the hosting QNAP NAS.

The record

CVE
CVE-2023-39295
Published
Nov 10, 2023
Updated
Sep 3, 2024
Vendor
Linn Products Limited
Product
QuMagie
Classifications
CWE-78, CAPEC-88, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.1.x <2.1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Linn Products Limited · QuMagieversion=2.1.x <2.1.3

Published CVSS scores

8.8QNAP Systems Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-88OS Command Injection
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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