Security Advisory

CVE-2023-27990

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-04-24 00:00:00
Last updated 2024-08-02 12:23:30
Assigner Zyxel
State PUBLISHED

Description

The cross-site scripting (XSS) vulnerability in Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, USG20(W)-VPN firmware versions 4.16 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow an authenticated attacker with administrator privileges to store malicious scripts in a vulnerable device. A successful XSS attack could then result in the stored malicious scripts being executed when the user visits the Logs page of the GUI on the device.