CVE-2021-27195 : What You Need to Know

Netop Vision Pro up to and including version 9.7.1 is affected by an Improper Authorization vulnerability, enabling an attacker to replay network traffic.

Understanding CVE-2021-27195

This CVE identifies a security flaw in Netop Vision Pro that can be exploited by malicious actors to replay network traffic, potentially leading to unauthorized access.

What is CVE-2021-27195?

The CVE-2021-27195 vulnerability in Netop Vision Pro version 9.7.1 and below allows attackers to replay network traffic, posing a risk to the confidentiality and integrity of data transmitted over the network.

The Impact of CVE-2021-27195

The vulnerability could be leveraged by threat actors to intercept and manipulate network traffic, compromising the security and privacy of sensitive information exchanged through the affected software.

Technical Details of CVE-2021-27195

In this section, we dive deeper into the specifics of the CVE-2021-27195 vulnerability.

Vulnerability Description

The Improper Authorization flaw in Netop Vision Pro up to version 9.7.1 enables unauthorized individuals to replay network traffic, potentially leading to unauthorized access and data interception.

Affected Systems and Versions

Netop Vision Pro versions up to and including 9.7.1 are impacted by this vulnerability, exposing users of these versions to the risk of network traffic replay attacks.

Exploitation Mechanism

By exploiting this vulnerability, attackers can eavesdrop on network communications, intercept sensitive data, and potentially gain unauthorized access to confidential information transmitted over the network.

Mitigation and Prevention

To address CVE-2021-27195, users and organizations should take immediate steps to secure their systems and prevent potential exploitation.

Immediate Steps to Take

Immediately update Netop Vision Pro to the latest patched version to mitigate the vulnerability and prevent attackers from exploiting the flaw.

Long-Term Security Practices

Implement robust network security measures, such as encryption protocols and access controls, to enhance the overall security posture and protect against similar vulnerabilities.

Patching and Updates

Regularly monitor for security updates and patches released by Netop Vision Pro to stay protected against known vulnerabilities and ensure the security of your network environment.