CVE-2021-34786 Explained : Impact and Mitigation

Cisco BroadWorks CommPilot Application Software has been found to have multiple vulnerabilities that could be exploited by an authenticated, remote attacker. Here is a detailed analysis of CVE-2021-34786.

Understanding CVE-2021-34786

This section provides an overview of the vulnerability.

What is CVE-2021-34786?

The vulnerability in Cisco BroadWorks CommPilot Application Software allows an authenticated, remote attacker to delete arbitrary user accounts or gain elevated privileges on an affected system.

The Impact of CVE-2021-34786

The vulnerability carries a CVSS base score of 6.5, indicating a medium severity issue with high availability and integrity impact. Although no public announcements or malicious activities have been reported, the risk of account deletion or privilege escalation is significant.

Technical Details of CVE-2021-34786

Here are the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability allows attackers to delete arbitrary user accounts or gain elevated privileges, posing a risk to the confidentiality and integrity of the affected system.

Affected Systems and Versions

Cisco BroadWorks CommPilot Application Software versions are affected by this vulnerability. The specific affected version details are not available.

Exploitation Mechanism

The exploitation of this vulnerability requires an attacker to be authenticated and have high privileges, making it essential to implement security measures to prevent unauthorized access.

Mitigation and Prevention

Learn how to protect your systems from CVE-2021-34786.

Immediate Steps to Take

To mitigate the risk, users should apply security patches promptly, restrict access to the affected systems, and monitor for any unauthorized activities.

Long-Term Security Practices

Implementing strong password policies, regular security audits, and user access controls can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly check for security updates from Cisco and apply them to ensure the protection of your systems.