CVE-2019-1932 : Vulnerability Insights and Analysis

Cisco Advanced Malware Protection for Endpoints Windows Command Injection Vulnerability

Understanding CVE-2019-1932

A vulnerability in Cisco Advanced Malware Protection (AMP) for Endpoints for Windows allows an authenticated local attacker to execute arbitrary code by exploiting inadequate validation of dynamically loaded modules.

What is CVE-2019-1932?

The flaw in Cisco AMP for Endpoints for Windows enables an attacker with administrator privileges to execute arbitrary code by strategically placing a file in the Windows filesystem.

The Impact of CVE-2019-1932

CVSS Base Score: 6.7 (Medium Severity)
Attack Vector: Local
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High
Privileges Required: High

Technical Details of CVE-2019-1932

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The vulnerability arises from insufficient validation of dynamically loaded modules in Cisco AMP for Endpoints for Windows, allowing an attacker to execute arbitrary code.

Affected Systems and Versions

Affected Product: Cisco AMP for Endpoints
Vendor: Cisco
Affected Versions: Less than 6.3.3 (Custom Version)

Exploitation Mechanism

The attacker, with administrator privileges, can exploit the vulnerability by placing a file in a specific location within the Windows filesystem, leveraging the AMP service's privileges.

Mitigation and Prevention

Steps to address and prevent exploitation of CVE-2019-1932:

Immediate Steps to Take

Apply vendor-provided patches or updates promptly.
Monitor Cisco's security advisories for mitigation guidance.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access.
Conduct regular security assessments and audits to identify vulnerabilities.

Patching and Updates

Regularly update and patch Cisco AMP for Endpoints to mitigate known vulnerabilities.