CVE-2018-10108 : Security Advisory and Response

A Cross-Site Scripting (XSS) vulnerability exists in D-Link DIR-815 REV. B devices due to an issue in how the Treturn parameter is handled by a specific script.

Understanding CVE-2018-10108

This CVE entry describes a security vulnerability affecting D-Link DIR-815 REV. B devices.

What is CVE-2018-10108?

CVE-2018-10108 is an XSS vulnerability found in D-Link DIR-815 REV. B devices running firmware version DIR-815_REVB_FIRMWARE_PATCH_2.07.B01.

The Impact of CVE-2018-10108

The vulnerability allows attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-10108

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The XSS vulnerability in D-Link DIR-815 REV. B devices is specifically related to how the Treturn parameter is processed by the /htdocs/webinc/js/bsc_sms_inbox.php script.

Affected Systems and Versions

Product: D-Link DIR-815 REV. B
Firmware Version: DIR-815_REVB_FIRMWARE_PATCH_2.07.B01

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the Treturn parameter, which can then be executed within the user's browser environment.

Mitigation and Prevention

To address CVE-2018-10108, follow these mitigation strategies:

Immediate Steps to Take

Disable remote access if not required
Regularly monitor D-Link's security advisories for patches and updates

Long-Term Security Practices

Implement network segmentation to limit the impact of potential attacks
Educate users on safe browsing practices and the risks of XSS vulnerabilities

Patching and Updates

Apply firmware updates provided by D-Link to address the XSS vulnerability