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High · 7.5 CVE-2023-22921 EUVD-2023-27023GHSA-8rhh-pq82-8f6m

A cross-site scripting (XSS) vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authen…

Published May 1, 2023 · Updated Jan 30, 2025 · Assigned by Zyxel

Description

A cross-site scripting (XSS) vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker with administrator privileges to store malicious scripts using a web management interface parameter, resulting in denial-of-service (DoS) conditions on an affected device.

Affected products

VendorProductAffectedFixed
Zyxel NBG-418N v2 firmware < V1.00(AARP.14)C0 —

References