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CVE-2020-7270— Sensitive Information Exposure in McAfee ATD

Quick assessment

Affected
McAfee,LLC McAfee Advanced Threat Defense (ATD)
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.

Mcafee McAfee Advanced Threat Defense（ATD）是美国迈克菲（Mcafee）公司的一套高级威胁防护系统。该系统通过静态代码分析、恶意软件动态分析和机器学习等，提供零日攻击防护和恶意软件防护等功能。 McAfee Advanced Threat Defense 4.12.2之前版本存在安全漏洞，该漏洞允许远程认证的用户通过精心设计的HTTP请求参数查看敏感的未加密信息。

CVSS 4.9 · Medium EPSS 0.82% · P56

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2020-7270

Vulnerability Information
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Vulnerability Title
Sensitive Information Exposure in McAfee ATD
Source: CVE Program / CVE List V5
Vulnerability Description
Exposure of Sensitive Information in the web interface in McAfee Advanced Threat Defense (ATD) prior to 4.12.2 allows remote authenticated users to view sensitive unencrypted information via a carefully crafted HTTP request parameter. The risk is partially mitigated if your ATD instances are deployed as recommended with no direct access from the Internet to them.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Mcafee McAfee Advanced Threat Defense 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mcafee McAfee Advanced Threat Defense（ATD）是美国迈克菲（Mcafee）公司的一套高级威胁防护系统。该系统通过静态代码分析、恶意软件动态分析和机器学习等，提供零日攻击防护和恶意软件防护等功能。 McAfee Advanced Threat Defense 4.12.2之前版本存在安全漏洞，该漏洞允许远程认证的用户通过精心设计的HTTP请求参数查看敏感的未加密信息。
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
McAfee,LLC McAfee Advanced Threat Defense (ATD) unspecified ~ 4.12.2 -

II. Public POCs for CVE-2020-7270

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III. Intelligence Information for CVE-2020-7270

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Other References for CVE-2020-7270 (1)

Same Patch Batch · McAfee,LLC · 2021-04-15 · 6 CVEs total

CVE-2021-23887 7.8 HIGH Privilege escalation in McAfee DLP Endpoint for Windows
CVE-2021-23886 5.5 MEDIUM Local Denial of Service in McAfee DLP Endpoint for Windows
CVE-2020-7269 4.9 MEDIUM Sensitive Information Exposure in McAfee ATD
CVE-2020-7308 4.8 MEDIUM Transmission of data in clear text by McAfee ENS
CVE-2021-23884 4.3 MEDIUM Clear text exposure of password in McAfee CSR ePO extension

IV. Related Vulnerabilities

Same product: McAfee Advanced Threat Defense (ATD)
Same vendor: McAfee,LLC
Same weakness: CWE-200

V. Comments for CVE-2020-7270

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