CVE-2021-27194 : Exploit Details and Defense Strategies

This article provides detailed information on CVE-2021-27194, a vulnerability that allows a remote unauthenticated attacker to gather sensitive information in Netop Vision Pro up to version 9.7.1.

Understanding CVE-2021-27194

This section delves into the impact and technical details of the CVE-2021-27194 vulnerability.

What is CVE-2021-27194?

CVE-2021-27194 involves the cleartext transmission of sensitive information in Netop Vision Pro, enabling attackers to extract credentials like Windows login details remotely.

The Impact of CVE-2021-27194

The vulnerability in Netop Vision Pro exposes users to the risk of unauthorized access to sensitive information, including usernames and passwords.

Technical Details of CVE-2021-27194

Here, we explore the specific aspects of the vulnerability that security professionals and users need to understand.

Vulnerability Description

The issue lies in the cleartext transmission of data in Netop Vision Pro versions up to 9.7.1, providing a potential entry point for threat actors.

Affected Systems and Versions

Netop Vision Pro versions up to 9.7.1 are susceptible to this vulnerability, putting users of these versions at risk of credential theft.

Exploitation Mechanism

Remote unauthenticated attackers can exploit the vulnerability by intercepting the cleartext transmission of sensitive data, thereby gaining unauthorized access.

Mitigation and Prevention

This section offers guidance on immediate actions and long-term security practices to mitigate the risks associated with CVE-2021-27194.

Immediate Steps to Take

Users should upgrade to a secure version of Netop Vision Pro to prevent unauthorized access and data interception.

Long-Term Security Practices

Implementing encryption protocols and monitoring network traffic can enhance security and protect against similar vulnerabilities in the future.

Patching and Updates

Regularly apply security patches and updates provided by Netop Vision Pro to address known vulnerabilities and strengthen overall security.