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CVE-2020-7292— Web Gateway (MWG) - Inappropriate Encoding for output context

Quick assessment

Affected
McAfee McAfee Web Gateway (MWG)
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 Web Gateway（MWG）是美国迈克菲（McAfee）公司的一款安全网关产品。该产品提供威胁防护、应用程序控制和数据丢失防护等功能。 McAfee MWG 9.2.1之前版本中存在安全漏洞。远程攻击者可通过使用户单击恶意URL利用该漏洞使MWG返回模糊的重定向响应。

CVSS 4.3 · Medium EPSS 0.86% · P57
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I. Basic Information for CVE-2020-7292

Vulnerability Information
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Vulnerability Title
Web Gateway (MWG) - Inappropriate Encoding for output context
Source: CVE Program / CVE List V5
Vulnerability Description
Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输出上下文语义编码不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee Web Gateway 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee Web Gateway（MWG）是美国迈克菲（McAfee）公司的一款安全网关产品。该产品提供威胁防护、应用程序控制和数据丢失防护等功能。 McAfee MWG 9.2.1之前版本中存在安全漏洞。远程攻击者可通过使用户单击恶意URL利用该漏洞使MWG返回模糊的重定向响应。
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 McAfee Web Gateway (MWG) unspecified ~ 9.2.1 -

II. Public POCs for CVE-2020-7292

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III. Intelligence Information for CVE-2020-7292

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Other References for CVE-2020-7292 (1)

IV. Related Vulnerabilities

Same product: McAfee Web Gateway (MWG)
Same vendor: McAfee
Same weakness: CWE-838

V. Comments for CVE-2020-7292

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