What is the CVSS score of CVE-2019-3665?

CVE-2019-3665 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.9%.

Webadvisor CVE-2019-3665

MEDIUM

Code Injection (CWE-94)

2019-12-03 trellixpsirt@trellix.com

Code Injection RCE Webadvisor

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Dec 03, 2019 - 11:15 nvd

MEDIUM 6.5

DescriptionNVD

Code Injection vulnerability in the web interface in McAfee Web Advisor (WA) prior to 4.1.1.48 allows remote unauthenticated attacker to allow the browser to render a website which Web Advisor would normally have blocked via a carefully crafted web site.

AnalysisAI

Code Injection vulnerability in the web interface in McAfee Web Advisor (WA) prior to 4.1.1.48 allows remote unauthenticated attacker to allow the browser to render a website which Web Advisor would. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. Code Injection vulnerability in the web interface in McAfee Web Advisor (WA) prior to 4.1.1.48 allows remote unauthenticated attacker to allow the browser to render a website which Web Advisor would normally have blocked via a carefully crafted web site. Affected products include: Mcafee Webadvisor. Version information: prior to 4.1.1.48.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.