CVE-2017-12290 : What You Need to Know

Cisco Registered Envelope Service contains multiple vulnerabilities in its web interface that could be exploited by remote unauthenticated attackers for various malicious activities.

Understanding CVE-2017-12290

The CVE-2017-12290 vulnerability pertains to the Cisco Registered Envelope Service, a cloud-based service, and the risks associated with its web interface.

What is CVE-2017-12290?

The web interface of the Cisco Registered Envelope Service has multiple vulnerabilities that could be exploited by remote unauthenticated attackers. These vulnerabilities stem from inadequate validation of user input, enabling attackers to execute cross-site scripting attacks or redirect users to malicious websites.

The Impact of CVE-2017-12290

Attackers can perform cross-site scripting attacks or redirect users to unwanted web pages without authentication.
Successful exploitation could lead to running arbitrary script code or accessing sensitive information on affected systems.
Phishing attacks can be conducted to direct users to malicious websites unknowingly.

Technical Details of CVE-2017-12290

The technical aspects of the CVE-2017-12290 vulnerability provide insights into its description, affected systems, versions, and exploitation mechanisms.

Vulnerability Description

Insufficient validation of user-supplied input in the web-based management interface of the Cisco Registered Envelope Service.
Vulnerabilities allow attackers to execute arbitrary script code or access sensitive information.

Affected Systems and Versions

Product: Cisco Registered Envelope Service
Version: Cisco Registered Envelope Service

Exploitation Mechanism

Attackers can trick users into clicking malicious links or send HTTP requests to redirect to specified malicious URLs.

Mitigation and Prevention

Effective mitigation strategies and preventive measures are crucial to addressing the CVE-2017-12290 vulnerability.

Immediate Steps to Take

Implement security patches provided by Cisco promptly.
Educate users about phishing attacks and the importance of not clicking on suspicious links.

Long-Term Security Practices

Regularly update and patch all software and systems to prevent vulnerabilities.
Conduct security awareness training for employees to enhance cybersecurity practices.

Patching and Updates

Stay informed about security advisories and updates from Cisco.