CVE-2022-45441

MEDIUM

Zyxel NBG-418N v2 Firmware < V1.00(AARP.13)C0 - Stored Cross-Site Scripting in Logs Page

Title source: llm

Description

A cross-site scripting (XSS) vulnerability in Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.13)C0, which could allow an attacker to store malicious scripts in the Logs page of the GUI on a vulnerable device. A successful XSS attack could force an authenticated user to execute the stored malicious scripts and then result in a denial-of-service (DoS) condition when the user visits the Logs page of the GUI on the device.

References (1)

Core 1

Core References

Vendor Advisory

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-xss-vulnerability-in-nbg-418n-v2-home-router

Scores

CVSS v3 6.1

EPSS 0.0067

EPSS Percentile 71.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

zyxel/nbg-418n_firmware < 1.00\(aarp.10\)c0

Published Feb 07, 2023

Tracked Since Feb 18, 2026