CVE-2017-6637 : Vulnerability Insights and Analysis

Cisco Prime Collaboration Provisioning Software prior to Release 11.1 is vulnerable to an authenticated remote attacker deleting files due to improper validation of HTTP requests.

Understanding CVE-2017-6637

This CVE involves a vulnerability in Cisco Prime Collaboration Provisioning Software that could allow an attacker to delete files from the system.

What is CVE-2017-6637?

The vulnerability stems from the software's failure to validate HTTP requests properly and apply role-based access controls to requested URLs, enabling an attacker to delete files through manipulated HTTP requests.

The Impact of CVE-2017-6637

Successful exploitation of this vulnerability could lead to unauthorized deletion of files from the affected system, compromising data integrity and system functionality.

Technical Details of CVE-2017-6637

Cisco Prime Collaboration Provisioning Software is susceptible to file deletion attacks due to a flaw in its web interface.

Vulnerability Description

The vulnerability allows an authenticated remote attacker to delete files by exploiting the software's lack of proper input validation and failure to apply role-based access controls to HTTP URLs.

Affected Systems and Versions

Product: Cisco Prime Collaboration Provisioning
Versions: All versions prior to Release 11.1

Exploitation Mechanism

Attacker sends a manipulated HTTP request using directory traversal methods to specify the file's location on the system

Mitigation and Prevention

To address CVE-2017-6637, follow these steps:

Immediate Steps to Take

Apply the latest security patches and updates from Cisco
Implement strict access controls and authentication mechanisms
Monitor and log web interface activities for suspicious behavior

Long-Term Security Practices

Regularly review and update security policies and procedures
Conduct security training for system administrators and users

Patching and Updates

Cisco has released patches to address this vulnerability