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CVE-2019-3641— Exploitation of Authorization in TIE Server

Quick assessment

Affected
McAfee,LLC Threat Intelligence Exchange Server (TIE Server)
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 TIE Server是美国迈克菲（McAfee）公司的一款网络威胁防御服务器。 McAfee Threat Intelligence Exchange Server 3.0.0版本中的API存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。

CVSS 4.5 · Medium EPSS 0.75% · P53

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2019-3641

Vulnerability Information
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Vulnerability Title
Exploitation of Authorization in TIE Server
Source: CVE Program / CVE List V5
Vulnerability Description
Abuse of Authorization vulnerability in APIs exposed by TIE server in McAfee Threat Intelligence Exchange Server (TIE Server) 3.0.0 allows remote authenticated users to modify stored reputation data via specially crafted messages.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee Threat Intelligence Exchange Server 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee TIE Server是美国迈克菲（McAfee）公司的一款网络威胁防御服务器。 McAfee Threat Intelligence Exchange Server 3.0.0版本中的API存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。
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 Threat Intelligence Exchange Server (TIE Server) 3.0.x 3.0.0 -

II. Public POCs for CVE-2019-3641

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III. Intelligence Information for CVE-2019-3641

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Other References for CVE-2019-3641 (1)

IV. Related Vulnerabilities

Same product: Threat Intelligence Exchange Server (TIE Server)
Same vendor: McAfee,LLC
Same weakness: CWE-285

V. Comments for CVE-2019-3641

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