CVE-2022-45441

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 1.05% Top 25%
Vendor Advisory zyxel.com
Affected: Zyxel NBG-418N v2 firmware
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2022-45441?
CVE-2022-45441 has been scored as a medium severity vulnerability.
How to fix CVE-2022-45441?
To fix CVE-2022-45441, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-45441 being actively exploited in the wild?
It is possible that CVE-2022-45441 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-45441?
CVE-2022-45441 affects Zyxel NBG-418N v2 firmware.
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