CVE-2017-6701 Explained : Impact and Mitigation

Cisco Identity Services Engine (ISE) portal has a security flaw in its web application interface that allows for a stored cross-site scripting (XSS) attack. This vulnerability affects versions 2.1(102.101).

Understanding CVE-2017-6701

This CVE involves a Cross-Site Scripting Vulnerability in the Cisco Identity Services Engine (ISE) portal.

What is CVE-2017-6701?

CVE-2017-6701 is a security vulnerability in the web application interface of the Cisco Identity Services Engine (ISE) portal. It enables an unauthenticated remote attacker to execute a stored cross-site scripting (XSS) attack on a user of the affected system's web interface.

The Impact of CVE-2017-6701

Attackers can exploit this vulnerability remotely without authentication, potentially leading to unauthorized access and data manipulation.
The stored XSS attack can compromise the confidentiality and integrity of the affected system's data.

Technical Details of CVE-2017-6701

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability in the Cisco ISE portal allows for a stored cross-site scripting (XSS) attack, posing a significant security risk.

Affected Systems and Versions

Product: Cisco Identity Services Engine
Versions Affected: 2.1(102.101)

Exploitation Mechanism

Attackers can exploit this vulnerability by executing a stored XSS attack against users accessing the web interface of the affected system.

Mitigation and Prevention

Protecting systems from CVE-2017-6701 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches provided by Cisco promptly to mitigate the vulnerability.
Monitor network traffic for any signs of malicious activity targeting the ISE portal.

Long-Term Security Practices

Regularly update and patch all software and applications to prevent known vulnerabilities.
Implement network segmentation and access controls to limit the impact of potential attacks.

Patching and Updates

Stay informed about security advisories from Cisco and apply relevant patches to address vulnerabilities promptly.