CVE-2025-22483
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-29

Last updated on: 2025-12-05

Assigner: QNAP Systems, Inc.

Description
A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: License Center 1.8.51 and later License Center 1.9.51 and later
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Meta Information
Published
2025-08-29
Last Modified
2025-12-05
Generated
2026-06-16
AI Q&A
2025-08-29
EPSS Evaluated
2026-06-14
NVD
CVE-2025-22483
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
qnap license_center From 1.8.17 (inc) to 1.8.51 (exc)
qnap license_center From 1.9.36 (inc) to 1.9.51 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Mitigation Strategies

To mitigate the CVE-2025-22483 vulnerability, immediately update your QNAP License Center to version 1.8.51 or later if you are using the 1.8.x series, or to version 1.9.51 or later if you are using the 1.9.x series. The update can be performed by logging into QTS or QuTS hero as an administrator, accessing the App Center, searching for "License Center," and clicking the Update button if available. [1]

Executive Summary

CVE-2025-22483 is a cross-site scripting (XSS) vulnerability affecting QNAP's License Center versions 1.8.x and 1.9.x. If a remote attacker gains access to an administrator account, they can exploit this XSS flaw to bypass security mechanisms or read application data. [1]

Impact Analysis

If exploited, this vulnerability allows an attacker with administrator access to bypass security controls and access sensitive application data, potentially leading to unauthorized data exposure or manipulation. [1]

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