CVE-2019-14918 — MEDIUM (5.4)

Vulnerability Description

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.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Billion	Sg600 R2 Firmware	3.02
Billion	Sg600 R2	-

Related Weaknesses (CWE)

CWE-79

References

https://github.com/InnotecSystem/Device-Reversing/wiki/XSS-Injection-via-DHCP-reExploitThird Party Advisory
https://github.com/InnotecSystem/Device-Reversing/wiki/XSS-Injection-via-DHCP-reExploitThird Party Advisory

FAQ

What is CVE-2019-14918?

CVE-2019-14918 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 craft...

How severe is CVE-2019-14918?

CVE-2019-14918 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-14918?

Check the references section above for vendor advisories and patch information. Affected products include: Billion Sg600 R2 Firmware, Billion Sg600 R2.