CVE-2022-26531: Improper Input Validation

Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG...

PT-2022-3646

Name of the Vulnerable Software and Affected Versions Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71 Zyxel USG FLEX series firmware versions 4.50 through 5.21 Zyxel ATP series firmware versions 4.32 through 5.21 Zyxel VPN series firmware versions 4.30 through 5.21 Zyxel NSG series...

PT-2022-2061

Name of the Vulnerable Software and Affected Versions Zyxel USG/ZyWALL series versions 4.20 through 4.70 Zyxel USG FLEX series versions 4.50 through 5.20 Zyxel ATP series versions 4.32 through 5.20 Zyxel VPN series versions 4.30 through 5.20 Zyxel NSG series versions V1.20 through V1.33 Patch 4...

PT-2020-17137

Name of the Vulnerable Software and Affected Versions Zyxel VPN On-premise versions prior to ZLD V4.39 week38 Zyxel VPN Orchestrator versions prior to SD-OS V10.03 week32 Zyxel USG versions prior to ZLD V4.39 week38 Zyxel USG FLEX versions prior to ZLD V4.55 week38 Zyxel ATP versions prior to ZLD...