CWE
79
Advisory Published
Updated

CVE-2019-14918: XSS

First published: Thu Jan 09 2020(Updated: )

XSS in the DHCP lease-status table in Billion Smart Energy Router SG600R2 Firmware v3.02.rc6 allows an attacker to inject arbitrary HTML/JavaScript code to achieve client-side code execution via crafted DHCP request packets to etc_ro/web/internet/dhcpcliinfo.asp.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Billion Sg600 R2 Firmware=3.02-rc6
Billion Sg600 R2

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Frequently Asked Questions

  • What is CVE-2019-14918?

    CVE-2019-14918 is a vulnerability that allows an attacker to inject arbitrary HTML/JavaScript code to achieve client-side code execution in the Billion Smart Energy Router SG600R2 Firmware v3.02.rc6.

  • How does CVE-2019-14918 work?

    CVE-2019-14918 works by exploiting a cross-site scripting (XSS) vulnerability in the DHCP lease-status table of the Billion Smart Energy Router SG600R2 Firmware. An attacker can inject malicious code into the system via crafted DHCP request packets.

  • What is the severity of CVE-2019-14918?

    CVE-2019-14918 has a severity rating of 5.4, which is considered medium.

  • How can I fix CVE-2019-14918?

    To fix CVE-2019-14918, it is recommended to update the Billion Smart Energy Router SG600R2 Firmware to version 3.02.rc7 or later, which includes a patch for this vulnerability.

  • Where can I find more information about CVE-2019-14918?

    More information about CVE-2019-14918 can be found at the following reference link: https://github.com/InnotecSystem/Device-Reversing/wiki/XSS-Injection-via-DHCP-requests

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