McAfee Threat Intelligence Exchange 3.0.0 API Messages improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8$5k-$25k0.00

Summaryinfo

A vulnerability was found in McAfee Threat Intelligence Exchange 3.0.0. It has been declared as critical. The affected element is an unknown function of the component API. The manipulation as part of Messages results in improper authorization. This vulnerability is identified as CVE-2019-3641. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in McAfee Threat Intelligence Exchange 3.0.0. It has been classified as critical. Affected is some unknown processing of the component API. The manipulation as part of a Messages leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on integrity, and availability. CVE summarizes:

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.

The weakness was released 11/13/2019 (Website). The advisory is shared for download at kc.mcafee.com. This vulnerability is traded as CVE-2019-3641 since 01/03/2019. It is possible to launch the attack remotely. Required for exploitation is a authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 02/14/2024). The MITRE ATT&CK project declares the attack technique as T1548.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.4
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.5
NVD Vector: 🔍

CNA Base Score: 4.5
CNA Vector (Trellix): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2019 🔍
11/13/2019 +314 days 🔍
11/15/2019 +2 days 🔍
02/14/2024 +1552 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Not defined

CVE: CVE-2019-3641 (🔍)
GCVE (CVE): GCVE-0-2019-3641
GCVE (VulDB): GCVE-100-145536

Entryinfo

Created: 11/15/2019 06:45
Updated: 02/14/2024 07:05
Changes: 11/15/2019 06:45 (38), 11/15/2019 06:50 (11), 02/14/2024 07:05 (20)
Complete: 🔍
Cache ID: 216::103

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