CVE-2023-32976Network attack vector

Authenticated command execution via undisclosed command construction

Published Oct 13, 2023 · Updated Sep 17, 2024

OS command injection in QNAP Container Station before 2.6.7.44 allows remote authenticated users to execute arbitrary commands via a network. QNAP has not published the vulnerable request handler or how it incorporates attacker-controlled input into an operating-system command. Administrative access to the network interface is required, and successful exploitation grants command execution with the application's privileges.

CVSS severity6.6
Medium
EPSS probability1.09%
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 Container Station before 2.6.7.44 allows remote authenticated users to execute arbitrary commands via a network. QNAP has not published the vulnerable request handler or how it incorporates attacker-controlled input into an operating-system command. Administrative access to the network interface is required, and successful exploitation grants command execution with the application's privileges.

The record

CVE
CVE-2023-32976
Published
Oct 13, 2023
Updated
Sep 17, 2024
Vendor
Linn Products Limited
Product
Container Station
Classifications
CWE-78, CAPEC-88, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=2.6.x <2.6.7.44
  2. Affected versionversion=2.6.x.x <2.6.7.44

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Linn Products Limited · Container Stationversion=2.6.x <2.6.7.44; version=2.6.x.x <2.6.7.44

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.6QNAP Systems, Inc.CVSS:3.1/AV:N/AC:H/PR:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
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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