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CVE-2025-52521

Quick assessment

Affected
Trend Micro, Inc. Trend Micro Security (Consumer)
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.

Trend Micro Security是美国趋势科技（Trend Micro）公司的一款防病毒软件。 Trend Micro Security 17.8版本存在安全漏洞，该漏洞源于链接跟随漏洞，可能导致权限提升。

CVSS 7.8 · High EPSS 0.38% · P31

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-52521

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Trend Micro Security 17.8 (Consumer) is vulnerable to a link following local privilege escalation vulnerability that could allow a local attacker to unintentionally delete privileged Trend Micro files including its own.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
Windows快捷方式跟随(.LNK)
Source: CVE Program / CVE List V5
Vulnerability Title
Trend Micro Security 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trend Micro Security是美国趋势科技（Trend Micro）公司的一款防病毒软件。 Trend Micro Security 17.8版本存在安全漏洞，该漏洞源于链接跟随漏洞，可能导致权限提升。
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
Trend Micro, Inc. Trend Micro Security (Consumer) 17.8 ~ 17.8.1476 cpe:2.3:a:trendmicro:maximum_security_2023:17.8:*:*:*:*:*:*:*

II. Public POCs for CVE-2025-52521

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III. Intelligence Information for CVE-2025-52521

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Vendor Advisories for CVE-2025-52521 (1)

Same Patch Batch · Trend Micro, Inc. · 2025-07-10 · 4 CVEs total

CVE-2025-53503 7.8 HIGH Trend Micro Cleaner One Pro 安全漏洞
CVE-2025-52837 7.8 HIGH Trend Micro Password Manager 安全漏洞
CVE-2025-53378 7.6 HIGH Trend Micro Worry-Free Business Security Services 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: Trend Micro Security (Consumer)
Same vendor: Trend Micro, Inc.
Same weakness: CWE-64

V. Comments for CVE-2025-52521

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