CVE-2017-6636 Explained : Impact and Mitigation

Cisco Prime Collaboration Provisioning Software prior to Release 11.1 is vulnerable to a security flaw that allows authenticated remote attackers to access any file on the system. The vulnerability arises from inadequate input validation and access control mechanisms.

Understanding CVE-2017-6636

This CVE involves a security vulnerability in Cisco Prime Collaboration Provisioning Software that enables unauthorized access to files on affected systems.

What is CVE-2017-6636?

The vulnerability allows authenticated remote hackers to view any file on the targeted system by exploiting flaws in input validation and access controls.

The Impact of CVE-2017-6636

An attacker can access sensitive files on the system, potentially leading to data theft or unauthorized disclosure.

Technical Details of CVE-2017-6636

Cisco Prime Collaboration Provisioning Software is susceptible to unauthorized file access due to a lack of proper input validation and access control mechanisms.

Vulnerability Description

The flaw allows an authenticated remote attacker to access any file on the system by manipulating HTTP requests.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit the vulnerability by sending crafted HTTP requests using directory traversal techniques to specify the path to the desired file location.

Mitigation and Prevention

To address CVE-2017-6636, users should take immediate steps and implement long-term security practices.

Immediate Steps to Take

Apply the latest security patches provided by Cisco.
Monitor network traffic for any suspicious activity.
Restrict access to the affected system.

Long-Term Security Practices

Regularly update software and firmware to mitigate potential vulnerabilities.
Conduct security audits and penetration testing to identify and address weaknesses.

Patching and Updates

Cisco has released patches to address the vulnerability. Ensure all systems are updated with the latest software versions and security fixes.