CVE-2017-15888 : Security Advisory and Response

CVE-2017-15888, published on October 30, 2017, addresses a Cross-site scripting (XSS) vulnerability in Synology Audio Station before version 6.3.0-3260.

Understanding CVE-2017-15888

This CVE entry highlights a security flaw in the Custom Internet Radio List feature of Synology Audio Station that allows remote authenticated attackers to execute arbitrary web scripts or HTML.

What is CVE-2017-15888?

The vulnerability in Synology Audio Station versions prior to 6.3.0-3260 enables attackers to manipulate the NAME parameter, leading to the injection and execution of malicious web scripts or HTML.

The Impact of CVE-2017-15888

The exploitation of this vulnerability can result in unauthorized access, data theft, and potential compromise of the affected system's integrity.

Technical Details of CVE-2017-15888

Vulnerability Description

The XSS vulnerability in the Custom Internet Radio List feature of Synology Audio Station allows authenticated remote attackers to insert and execute arbitrary web scripts or HTML by manipulating the NAME parameter.

Affected Systems and Versions

Product: Synology Audio Station
Vendor: Synology
Versions Affected: Before 6.3.0-3260

Exploitation Mechanism

Attackers authenticated on vulnerable Synology Audio Station instances can exploit the XSS flaw by injecting malicious scripts or HTML via the NAME parameter.

Mitigation and Prevention

Immediate Steps to Take

Update Synology Audio Station to version 6.3.0-3260 or later to mitigate the vulnerability.
Regularly monitor for security advisories and patches from Synology.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Conduct regular security assessments and audits to identify and address potential vulnerabilities.

Patching and Updates

Apply security patches and updates promptly to ensure the protection of systems and data.