CVE-2019-15245 : What You Need to Know

Cisco SPA100 Series Analog Telephone Adapters have been found to have vulnerabilities that could allow attackers to execute unauthorized code with elevated privileges.

Understanding CVE-2019-15245

This CVE involves weaknesses in Cisco SPA100 Series Analog Telephone Adapters that could be exploited by attackers with authentication privileges.

What is CVE-2019-15245?

The vulnerabilities in Cisco SPA100 Series Analog Telephone Adapters allow nearby attackers with authentication privileges to run unauthorized code with elevated privileges.

The Impact of CVE-2019-15245

Attackers could exploit inadequate input validation in the management interface to execute unauthorized code with higher privileges.
Successful exploitation could lead to the execution of unauthorized code with elevated privileges.

Technical Details of CVE-2019-15245

This section provides more technical insights into the vulnerability.

Vulnerability Description

The weaknesses stem from inadequate validation of user input to the web-based management interface.

Affected Systems and Versions

Product: Cisco SPA112 2-Port Phone Adapter
Vendor: Cisco
Version: Unspecified

Exploitation Mechanism

Attackers need to authenticate to the management interface and send manipulated requests to a vulnerable device to exploit the vulnerabilities.

Mitigation and Prevention

Protecting systems from CVE-2019-15245 is crucial to prevent unauthorized code execution.

Immediate Steps to Take

Disable the web-based management interface if not required.
Apply vendor-supplied patches and updates promptly.

Long-Term Security Practices

Regularly monitor and audit network traffic for any suspicious activities.
Implement strong authentication mechanisms and access controls.
Conduct security training for users to recognize and report potential security threats.

Patching and Updates

Stay informed about security advisories and updates from Cisco.