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 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
History

Mon, 12 Jan 2026 09:30:00 +0000

Type Values Removed Values Added
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 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 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

cve-icon MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2023-10-13T19:17:06.034Z

Updated: 2026-01-12T09:15:12.250Z

Reserved: 2023-06-08T08:26:04.295Z

Link: CVE-2023-34975

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-10-13T20:15:10.153

Modified: 2026-01-12T10:16:14.423

Link: CVE-2023-34975

cve-icon Redhat

No data.