CVE-2017-6792 : Vulnerability Insights and Analysis

Cisco Prime Collaboration Provisioning Tool is affected by a vulnerability in its batch provisioning functionality that could allow an authenticated, remote attacker to overwrite system files with root access. The absence of input validation in specific parameters is the root cause of this issue.

Understanding CVE-2017-6792

This CVE entry details a security vulnerability in Cisco Prime Collaboration Provisioning Tool that could lead to unauthorized system file modifications.

What is CVE-2017-6792?

The vulnerability in the batch provisioning feature of Cisco Prime Collaboration Provisioning Tool enables a remote attacker with authentication to manipulate parameters and overwrite system files as root.

The Impact of CVE-2017-6792

The vulnerability allows attackers to compromise system integrity and potentially execute malicious actions with elevated privileges.

Technical Details of CVE-2017-6792

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from the lack of input validation in the BatchFileName and Directory parameters, allowing attackers to exploit the batch action file function.

Affected Systems and Versions

Product: Cisco Prime Collaboration Provisioning Tool
Version: Cisco Prime Collaboration Provisioning Tool

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the parameters of the batch action file function, potentially leading to unauthorized system file modifications.

Mitigation and Prevention

Protecting systems from CVE-2017-6792 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply vendor-provided patches and updates promptly.
Monitor system logs for any suspicious activities related to file modifications.

Long-Term Security Practices

Implement strict input validation mechanisms in software development processes.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Cisco may release security advisories with patches addressing this vulnerability. Stay informed and apply patches as soon as they are available.