CVE-2018-0465 : What You Need to Know
Learn about CVE-2018-0465, a vulnerability in Cisco Small Business 300 Series Managed Switches allowing remote attackers to execute cross-site scripting attacks. Find mitigation steps and patching details here.
Cisco Small Business 300 Series Managed Switches Cross-Site Scripting Vulnerability
Understanding CVE-2018-0465
This CVE involves a security flaw in the web-based management interface of Cisco Small Business 300 Series Managed Switches, potentially allowing remote attackers to execute a cross-site scripting (XSS) attack.
What is CVE-2018-0465?
The vulnerability arises due to inadequate validation of user input in the management interface, enabling attackers to run arbitrary script code or access sensitive information by tricking users into clicking malicious links.
The Impact of CVE-2018-0465
The Common Vulnerability Scoring System (CVSS) base score for this vulnerability is 6.1, indicating a moderate impact. Attackers could exploit this flaw to compromise the affected system's interface and potentially gain access to sensitive data stored in the user's browser.
Technical Details of CVE-2018-0465
Vulnerability Description
- The flaw exists in the web-based management interface of Cisco Small Business 300 Series Managed Switches
- Attackers can exploit this vulnerability to conduct a cross-site scripting (XSS) attack
Affected Systems and Versions
- Product: Cisco Small Business 300 Series Managed Switches
- Vendor: Cisco
- Affected Version: n/a
Exploitation Mechanism
- Attackers can exploit the vulnerability by tricking users into clicking on malicious links
- Successful exploitation allows the execution of arbitrary script code within the affected interface or access to sensitive information
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by Cisco promptly
- Implement network segmentation to limit the impact of potential attacks
- Educate users about phishing techniques to prevent them from clicking on malicious links
Long-Term Security Practices
- Regularly update and patch all network devices and systems
- Conduct security assessments and penetration testing to identify and address vulnerabilities
- Monitor network traffic for any suspicious activities
Patching and Updates
- Cisco has released patches to address this vulnerability
- Regularly check for updates and apply them to ensure the security of the affected systems