CVE-2025-22481 — HIGH (8.8)

Vulnerability Description

A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.4.3079 build 20250321 and later QuTS hero h5.2.4.3079 build 20250321 and later

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qnap	Qts	5.2.0.2737
Qnap	Quts Hero	h5.2.0.2737

Related Weaknesses (CWE)

CWE-78 CWE-77

References

https://www.qnap.com/en/security-advisory/qsa-25-12Vendor Advisory

FAQ

What is CVE-2025-22481?

CVE-2025-22481 is a vulnerability with a CVSS score of 8.8 (HIGH). A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to execut...

How severe is CVE-2025-22481?

CVE-2025-22481 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-22481?

Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qts, Qnap Quts Hero.