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CVE-2021-36742

Quick assessment

Affected
Trend Micro Trend Micro Apex One
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Trend Micro OfficeScan XG等都是美国趋势科技（Trend Micro）公司的产品。Trend Micro OfficeScan XG是一套分布式反病毒软件。Trend Micro Apex One是一套能够提供自动威胁检测和响应功能的端点安全防护软件。Trend Micro Worry-Free Business Security是一套企业级信息安全防护解决方案。 Trend Micro 多款产品存在输入验证错误漏洞，该漏洞允许本地攻击者提升在受影响产品上的权限。以下产品和版本受到

AI Predicted 7.8 Difficulty: Easy KEV EPSS 1.48% · P72
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I. Basic Information for CVE-2021-36742

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG and Worry-Free Business Security 10.0 SP1 allows a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款Trend Micro产品输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trend Micro OfficeScan XG等都是美国趋势科技（Trend Micro）公司的产品。Trend Micro OfficeScan XG是一套分布式反病毒软件。Trend Micro Apex One是一套能够提供自动威胁检测和响应功能的端点安全防护软件。Trend Micro Worry-Free Business Security是一套企业级信息安全防护解决方案。 Trend Micro 多款产品存在输入验证错误漏洞，该漏洞允许本地攻击者提升在受影响产品上的权限。以下产品和版本受到
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Trend Micro Trend Micro Apex One 2019, SaaS -
Trend Micro Trend Micro OfficeScan XG SP1 -
Trend Micro Trend Micro Worry-Free Business Security 10.0 SP1 -

II. Public POCs for CVE-2021-36742

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III. Intelligence Information for CVE-2021-36742

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Other References for CVE-2021-36742 (4)

IV. Related Vulnerabilities

Same product: Trend Micro Apex One
Same vendor: Trend Micro

V. Comments for CVE-2021-36742

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