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CVE-2021-31833

Quick assessment

Affected
McAfee,LLC McAfee Application and Change Control (MACC)
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 Application and Change Control（MACC）是美国迈克菲（Mcafee）公司的一套安全威胁监测系统。 McAfee Application and Change Control 存在安全漏洞，该漏洞源于攻击者可利用该漏洞可以通过重命名文件来利用 McAfee Application and Change Control 的漏洞来运行代码。

CVSS 7.1 · High EPSS 0.25% · P15
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I. Basic Information for CVE-2021-31833

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Potential product security bypass vulnerability in McAfee Application and Change Control (MACC) prior to version 8.3.4 allows a locally logged in attacker to circumvent the application solidification protection provided by MACC, permitting them to run applications that would usually be prevented by MACC. This would require the attacker to rename the specified binary to match name of any configured updater and perform a specific set of steps, resulting in the renamed binary to be to run.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Mcafee McAfee Application and Change Control 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mcafee McAfee Application and Change Control（MACC）是美国迈克菲（Mcafee）公司的一套安全威胁监测系统。 McAfee Application and Change Control 存在安全漏洞，该漏洞源于攻击者可利用该漏洞可以通过重命名文件来利用 McAfee Application and Change Control 的漏洞来运行代码。
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 Application and Change Control (MACC) unspecified ~ 8.3.4 -

II. Public POCs for CVE-2021-31833

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III. Intelligence Information for CVE-2021-31833

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Other References for CVE-2021-31833 (1)

IV. Related Vulnerabilities

Same product: McAfee Application and Change Control (MACC)
Same vendor: McAfee,LLC
Same weakness: CWE-269

V. Comments for CVE-2021-31833

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