cnvd - cnvd-2022-08724

cnvd-2022-08724

Vulnerability from cnvd

Title: McAfee Agent命令注入漏洞

Description:

Mcafee McAfee Agent（MA）是美国迈克菲（Mcafee）公司的一套提供了ePolicy Orchestrator（杀毒软件管理平台）与被管理产品之间的安全通信的客户端组件。

McAfee Agent 存在安全漏洞，该漏洞源于允许本地用户注入任意shell代码到文件cleanup.exe。恶意clean.exe文件被放置到相关的文件夹中，并通过运行位于系统树中的McAfee Agent部署来执行。攻击者可利用该漏洞获取反向shell从而导致权限升级以获取根权限。

Severity: 高

Patch Name: McAfee Agent命令注入漏洞的补丁

Patch Description:

Mcafee McAfee Agent（MA）是美国迈克菲（Mcafee）公司的一套提供了ePolicy Orchestrator（杀毒软件管理平台）与被管理产品之间的安全通信的客户端组件。

McAfee Agent 存在安全漏洞，该漏洞源于允许本地用户注入任意shell代码到文件cleanup.exe。恶意clean.exe文件被放置到相关的文件夹中，并通过运行位于系统树中的McAfee Agent部署来执行。攻击者可利用该漏洞获取反向shell从而导致权限升级以获取根权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://kc.mcafee.com/corporate/index?page=content&id=SB10378

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-31854

Impacted products

Name
McAfee McAfee Agent for Windows <5.7.5

Show details on source website

JSON

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CVE-2021-31854 (GCVE-0-2021-31854)

Vulnerability from cvelistv5

Published

2022-01-19 11:00

Modified

2024-08-03 23:10

Severity ?

7.7 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Summary

A command Injection Vulnerability in McAfee Agent (MA) for Windows prior to 5.7.5 allows local users to inject arbitrary shell code into the file cleanup.exe. The malicious clean.exe file is placed into the relevant folder and executed by running the McAfee Agent deployment feature located in the System Tree. An attacker may exploit the vulnerability to obtain a reverse shell which can lead to privilege escalation to obtain root privileges.

References

▼	URL	Tags
	https://kc.mcafee.com/corporate/index?page=content&id=SB10378	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	McAfee,LLC	McAfee Agent for Windows	Version: unspecified < 5.7.5

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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