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CVE-2021-23890— McAfee ePO Information Leak vulnerability

Quick assessment

Affected
McAfee,LLC McAfee ePolicy Orchestrator (ePO)
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 ePolicy Orchistrator（ePO）是美国迈克菲（Mcafee）公司的一套可扩展的安全管理软件。该软件可对终端、网络、内容安全和合规解决方案实现集中的简化管理。 McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 存在信息泄露漏洞，该漏洞允许未经过身份验证的用户下载迈克菲产品包。

CVSS 6.5 · Medium EPSS 0.91% · P58
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I. Basic Information for CVE-2021-23890

Vulnerability Information
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Vulnerability Title
McAfee ePO Information Leak vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Information leak vulnerability in the Agent Handler of McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows an unauthenticated user to download McAfee product packages (specifically McAfee Agent) available in ePO repository and install them on their own machines to have it managed and then in turn get policy details from the ePO server. This can only happen when the ePO Agent Handler is installed in a Demilitarized Zone (DMZ) to service machines not connected to the network through a VPN.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee ePolicy Orchistrator 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mcafee McAfee ePolicy Orchistrator（ePO）是美国迈克菲（Mcafee）公司的一套可扩展的安全管理软件。该软件可对终端、网络、内容安全和合规解决方案实现集中的简化管理。 McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 存在信息泄露漏洞，该漏洞允许未经过身份验证的用户下载迈克菲产品包。
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 ePolicy Orchestrator (ePO) unspecified ~ 5.10 CU 10 -

II. Public POCs for CVE-2021-23890

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III. Intelligence Information for CVE-2021-23890

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Other References for CVE-2021-23890 (1)

Same Patch Batch · McAfee,LLC · 2021-03-26 · 3 CVEs total

CVE-2021-23888 6.3 MEDIUM McAfee ePO unvalidated URL redirect vulnerability
CVE-2021-23889 3.5 LOW McAfee ePO Cross-site Scripting vulnerability

IV. Related Vulnerabilities

Same product: McAfee ePolicy Orchestrator (ePO)
Same vendor: McAfee,LLC
Same weakness: CWE-200

V. Comments for CVE-2021-23890

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