CVE-2017-6756 Explained : Impact and Mitigation

Cisco Prime Collaboration Provisioning Tool version 12.2 is vulnerable to unauthorized actions due to a flaw in the Web UI Application, allowing remote attackers to execute unauthorized actions.

Understanding CVE-2017-6756

This CVE involves a vulnerability in the Cisco Prime Collaboration Provisioning Tool that could be exploited by unauthenticated remote attackers.

What is CVE-2017-6756?

The vulnerability exists in the Web UI Application of the Cisco Prime Collaboration Provisioning Tool version 12.2.
Attackers can potentially carry out unauthorized actions by exploiting the absence of protection against cross-site request forgery attacks.
To exploit this flaw, attackers need to manipulate the user's browser to perform authorized actions.

The Impact of CVE-2017-6756

Attackers can execute unauthorized actions remotely without authentication.
The vulnerability poses a risk of unauthorized access and potential data manipulation.

Technical Details of CVE-2017-6756

This section provides technical details about the vulnerability.

Vulnerability Description

Lack of defense against cross-site request forgery (CSRF) attacks in the Web UI Application.
Vulnerability allows attackers to force the user's browser to perform authorized actions.

Affected Systems and Versions

Product: Cisco Prime Collaboration Provisioning Tool
Version: 12.2

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the user's browser to carry out authorized actions.

Mitigation and Prevention

Protecting systems from CVE-2017-6756 is crucial for maintaining security.

Immediate Steps to Take

Apply security patches provided by Cisco to address the vulnerability.
Monitor network traffic for any suspicious activity.
Educate users about the risks of clicking on unknown links or downloading attachments.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly update and patch software to mitigate known vulnerabilities.
Conduct security assessments and penetration testing to identify and address weaknesses.

Patching and Updates

Cisco has released patches to address the vulnerability in the Cisco Prime Collaboration Provisioning Tool version 12.2.
Ensure timely application of patches to protect systems from potential exploitation.