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CVE-2022-2330— XXE vulnerability in DLP Endpoint for Windows

Quick assessment

Affected
Trellix DLP Endpoint for Windows
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 DLP Endpoint是美国McAfee公司的一种数据丢失防护 (DLP) 端点。防止机密数据被盗和意外泄露。 McAfee DLP Endpoint 11.9.100 和 11.6.600版本存在代码问题漏洞，该漏洞源于XML 外部实体引用漏洞的不当限制，攻击者利用该漏洞可以使用 DLP Agent 访问。

CVSS 6.5 · Medium EPSS 0.90% · P58
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I. Basic Information for CVE-2022-2330

Vulnerability Information
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Vulnerability Title
XXE vulnerability in DLP Endpoint for Windows
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Restriction of XML External Entity Reference vulnerability in DLP Endpoint for Windows prior to 11.9.100 allows a remote attacker to cause the DLP Agent to access a local service that the attacker wouldn't usually have access to via a carefully constructed XML file, which the DLP Agent doesn't parse correctly.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee DLP Endpoint 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee DLP Endpoint是美国McAfee公司的一种数据丢失防护 (DLP) 端点。防止机密数据被盗和意外泄露。 McAfee DLP Endpoint 11.9.100 和 11.6.600版本存在代码问题漏洞，该漏洞源于XML 外部实体引用漏洞的不当限制，攻击者利用该漏洞可以使用 DLP Agent 访问。
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
Trellix DLP Endpoint for Windows unspecified ~ 11.9.100 -

II. Public POCs for CVE-2022-2330

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III. Intelligence Information for CVE-2022-2330

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Other References for CVE-2022-2330 (1)

IV. Related Vulnerabilities

Same vendor: Trellix
Same weakness: CWE-611

V. Comments for CVE-2022-2330

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