mcafee threat-intelligence-exchange-server CVE-2019-3641 is a vulnerability in McAfee Threat Intelligence Exchange Server
Published on November 13, 2019

Exploitation of Authorization in TIE Server
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.

NVD

Vulnerability Analysis

CVE-2019-3641 can be exploited with network access, requires user interaction and user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, a high impact on integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

What is an AuthZ Vulnerability?

The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

CVE-2019-3641 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2019-3641

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McAfee Threat Intelligence Exchange Server
 

Affected Versions

McAfee,LLC Threat Intelligence Exchange Server (TIE Server) Version 3.0.x 3.0.0 is affected by CVE-2019-3641

Exploit Probability

EPSS
0.23%
Percentile
45.79%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.