VDB-150460 · CVE-2019-3670 · GCVE-0-2019-3670

McAfee Web Advisor up to 8.0.34745 Web Interface code injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
6.9	$5k-$25k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in McAfee Web Advisor up to 8.0.34745. This affects an unknown part of the component Web Interface. Executing a manipulation can lead to code injection. This vulnerability is registered as CVE-2019-3670. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in McAfee Web Advisor up to 8.0.34745. It has been declared as problematic. This vulnerability affects some unknown functionality of the component Web Interface. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect integrity. CVE summarizes:

Remote Code Execution vulnerability in the web interface in McAfee Web Advisor (WA) 8.0.34745 and earlier allows remote unauthenticated attacker to execute arbitrary code via a cross site scripting attack.

The weakness was published 02/24/2020 (Website). The advisory is shared for download at service.mcafee.com. This vulnerability was named CVE-2019-3670 since 01/03/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. 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 02/25/2020). The MITRE ATT&CK project declares the attack technique as T1059.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

McAfee

Name

Web Advisor

Version

8.0.34745

License

commercial

Website

Vendor: https://www.mcafee.com/

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔍

CNA Base Score: 8.0
CNA Vector (Trellix): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2019 🔍
02/24/2020 +417 days 🔍
02/25/2020 +1 days 🔍
05/12/2025 +1903 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: service.mcafee.com
Status: Not defined

CVE: CVE-2019-3670 (🔍)
GCVE (CVE): GCVE-0-2019-3670
GCVE (VulDB): GCVE-100-150460

Entryinfo

Created: 02/25/2020 09:28
Updated: 05/12/2025 13:45
Changes: 02/25/2020 09:28 (37), 02/25/2020 09:33 (11), 04/02/2024 14:13 (34), 05/12/2025 13:45 (4)
Complete: 🔍
Cache ID: 216::103