CVE-2019-15993 : Security Advisory and Response

This CVE record pertains to an information disclosure vulnerability in Cisco Small Business Switches.

Understanding CVE-2019-15993

This vulnerability allows unauthorized attackers to access sensitive device data through the web user interface of Cisco Small Business Switches.

What is CVE-2019-15993?

The security flaw in the web UI of Cisco Small Business Switches enables attackers to obtain critical device information by sending harmful HTTP requests.

The Impact of CVE-2019-15993

Attackers can access configuration files and other sensitive data on affected devices.

Technical Details of CVE-2019-15993

This section provides detailed technical information about the vulnerability.

Vulnerability Description

Inadequate authentication controls in the software allow unauthorized access to device information.

Affected Systems and Versions

Vendor: Cisco
Product: Cisco Small Business 250 Series Smart Switches Software
Affected Version: n/a

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Confidentiality Impact: High
Integrity Impact: None
Availability Impact: None

Mitigation and Prevention

Steps to address and prevent the CVE-2019-15993 vulnerability.

Immediate Steps to Take

Apply security patches provided by Cisco.
Restrict access to the web UI of affected devices.

Long-Term Security Practices

Regularly monitor for security advisories from Cisco.
Implement network segmentation to limit access to critical devices.

Patching and Updates

Stay informed about security updates and apply them promptly.