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CVE-2022-48191

Quick assessment

Affected
Trend Micro, Inc. Trend Micro Maxium 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 Maximum Security是美国趋势科技（Trend Micro）公司的一套计算机安全防护软件。该软件包括病毒查杀、恶意软件防护和身份验证保护等功能。 Trend Micro Maximum Security 2022(17.7)版本存在安全漏洞。攻击者利用该漏洞将恶意的可执行文件写入特定位置，并且在删除和恢复过程中，用任意位置的挂载点替换原始文件夹，从而在受影响的系统上提升权限。

AI Predicted 7.8 Difficulty: Easy EPSS 0.19% · P9

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-48191

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability exists in Trend Micro Maximum Security 2022 (17.7) wherein a low-privileged user can write a known malicious executable to a specific location and in the process of removal and restoral an attacker could replace an original folder with a mount point to an arbitrary location, allowing a escalation of privileges on an affected system.
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 Maximum Security 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trend Micro Maximum Security是美国趋势科技（Trend Micro）公司的一套计算机安全防护软件。该软件包括病毒查杀、恶意软件防护和身份验证保护等功能。 Trend Micro Maximum Security 2022(17.7)版本存在安全漏洞。攻击者利用该漏洞将恶意的可执行文件写入特定位置，并且在删除和恢复过程中，用任意位置的挂载点替换原始文件夹，从而在受影响的系统上提升权限。
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 Maxium Security (Consumer) 2022 (17.7) ~ 17.7 -

II. Public POCs for CVE-2022-48191

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III. Intelligence Information for CVE-2022-48191

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Vendor Advisories for CVE-2022-48191 (1)

IV. Related Vulnerabilities

Same vendor: Trend Micro, Inc.

V. Comments for CVE-2022-48191

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