CVE-2017-12225 : What You Need to Know

Cisco Prime LAN Management Solution is affected by a Session Fixation Vulnerability that allows a remote attacker to hijack an administrative session. The vulnerability affects version 4.2(5) and was identified by Cisco Bug IDs: CSCvf58392.

Understanding CVE-2017-12225

This CVE involves a flaw in the web functionality of Cisco Prime LAN Management Solution that can be exploited by authenticated remote attackers.

What is CVE-2017-12225?

The vulnerability in Cisco Prime LAN Management Solution allows an attacker to take control of another user's administrative session by reusing a session token.

The Impact of CVE-2017-12225

Remote attackers can hijack administrative sessions of authenticated users.
The flaw occurs due to the reuse of a session token before and after authentication.

Technical Details of CVE-2017-12225

Cisco Prime LAN Management Solution is affected by a Session Fixation Vulnerability.

Vulnerability Description

The flaw enables attackers to exploit session tokens to control administrative sessions.

Affected Systems and Versions

Cisco Prime LAN Management Solution version 4.2(5) is vulnerable.

Exploitation Mechanism

Attackers can obtain the presession token ID to exploit the vulnerability.

Mitigation and Prevention

Immediate Steps to Take:

Apply patches provided by Cisco to address the vulnerability.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices:

Regularly update and patch software to prevent vulnerabilities.
Implement strong authentication mechanisms to prevent unauthorized access.
Conduct security training for users to recognize and report suspicious activities.
Utilize network segmentation to limit the impact of potential breaches.
Employ intrusion detection and prevention systems to monitor and block malicious activities.

Patching and Updates:

Cisco has released patches to address the vulnerability in Cisco Prime LAN Management Solution.