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CVE-2020-24558

Quick assessment

Affected
Trend Micro Trend Micro Apex One
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 Apex One是美国趋势科技（Trend Micro）公司的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 Apex One dll中存在安全漏洞，攻击者在目标系统上执行低权限代码的权限下，利用该漏洞导致越界读取导致产品中的多个进程崩溃。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.63% · P48
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I. Basic Information for CVE-2020-24558

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in an Trend Micro Apex One, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services dll may allow an attacker to manipulate it to cause an out-of-bounds read that crashes multiple processes in the product. 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
Trend Micro Apex One 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trend Micro Apex One是美国趋势科技（Trend Micro）公司的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 Apex One dll中存在安全漏洞，攻击者在目标系统上执行低权限代码的权限下，利用该漏洞导致越界读取导致产品中的多个进程崩溃。
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 Trend Micro Apex One 2009 (on premise), SaaS -
Trend Micro Trend Micro Worry-Free Business Security 10.0 SP1, Services (SaaS) -

II. Public POCs for CVE-2020-24558

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III. Intelligence Information for CVE-2020-24558

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Vendor Advisories for CVE-2020-24558 (1)

Other References for CVE-2020-24558 (2)

Same Patch Batch · Trend Micro · 2020-09-01 · 4 CVEs total

CVE-2020-24557 Trend Micro Apex One 安全漏洞
CVE-2020-24559 Trend Micro Apex One 后置链接漏洞
CVE-2020-24556 Trend Micro OfficeScan XG和Trend Micro Apex One 后置链接漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-24558

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