CVE-2020-7817 : Vulnerability Insights and Analysis

MyBrowserPlus by ActiveSoft on Windows 7/8/10 is vulnerable to arbitrary file downloads due to insufficient integrity verification.

Understanding CVE-2020-7817

MyBrowserPlus has a vulnerability that allows the downloading of arbitrary files without proper integrity checks.

What is CVE-2020-7817?

MyBrowserPlus downloads files through Setup.inf without adequate integrity verification, enabling arbitrary file downloads.

The Impact of CVE-2020-7817

The vulnerability has a CVSS base score of 5.5 (Medium severity) with low impacts on confidentiality, integrity, and availability.

Technical Details of CVE-2020-7817

MyBrowserPlus vulnerability details and affected systems.

Vulnerability Description

MyBrowserPlus allows downloading arbitrary files without proper integrity verification, posing a security risk.

Affected Systems and Versions

Affected Platforms: Windows 7/8/10
Product: MyBrowserPlus
Vendor: ActiveSoft
Affected Version: 6.2.2018.529

Exploitation Mechanism

The vulnerability occurs during the download process through Setup.inf, allowing attackers to download malicious files.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2020-7817.

Immediate Steps to Take

Update MyBrowserPlus to a secure version that addresses the vulnerability.
Avoid downloading files from untrusted sources.
Monitor system for any suspicious file downloads.

Long-Term Security Practices

Implement file integrity checks for all downloads.
Regularly update software and security patches.

Patching and Updates

Apply patches provided by ActiveSoft to fix the vulnerability in MyBrowserPlus.