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CVE-2025-52871— License Center

Quick assessment

Affected
QNAP Systems Inc. License Center
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QNAP Systems License Center是中国台湾威联通科技（QNAP Systems）公司的一个许可证管理中心。 QNAP Systems License Center 2.0.36之前版本存在缓冲区错误漏洞，该漏洞源于越界读取，可能导致获取秘密数据。

AI Predicted 7.5 Difficulty: Easy EPSS 0.58% · P45

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2025-52871

Vulnerability Information
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Vulnerability Title
License Center
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds read vulnerability has been reported to affect License Center. If a remote attacker gains a user account, they can then exploit the vulnerability to obtain secret data. We have already fixed the vulnerability in the following version: License Center 2.0.36 and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems License Center 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems License Center是中国台湾威联通科技（QNAP Systems）公司的一个许可证管理中心。 QNAP Systems License Center 2.0.36之前版本存在缓冲区错误漏洞，该漏洞源于越界读取，可能导致获取秘密数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. License Center 2.0.x ~ 2.0.36 -

II. Public POCs for CVE-2025-52871

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III. Intelligence Information for CVE-2025-52871

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Same Patch Batch · QNAP Systems Inc. · 2026-01-02 · 35 CVEs total

CVE-2025-59381 QTS, QuTS hero
CVE-2025-54165 QTS, QuTS hero
CVE-2025-54166 QTS, QuTS hero
CVE-2025-57705 QTS, QuTS hero
CVE-2025-9110 QTS, QuTS hero
CVE-2025-48721 QTS, QuTS hero
CVE-2025-53594 Qfinder Pro, Qsync, QVPN
CVE-2025-53597 License Center
CVE-2025-59380 QTS, QuTS hero
CVE-2025-54164 QTS, QuTS hero
CVE-2025-59384 Qfiling
CVE-2025-59387 MARS (Multi-Application Recovery Service)
CVE-2025-62852 QTS, QuTS hero
CVE-2025-11837 Malware Remover
CVE-2025-62840 HBS 3 Hybrid Backup Sync
CVE-2025-62842 HBS 3 Hybrid Backup Sync
CVE-2025-59389 Hyper Data Protector
CVE-2025-53405 QTS, QuTS hero
CVE-2025-44013 QTS, QuTS hero
CVE-2025-47208 QTS, QuTS hero

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: License Center
Same vendor: QNAP Systems Inc.
Same weakness: CWE-125

V. Comments for CVE-2025-52871

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