CVE-2023-22917 (atp100_firmware, atp100w_firmware, atp200_firmware, atp500_firmware, atp700_firmware, atp800_firmware, usg_20w-vpn_firmware, usg_flex_100_firmware, usg_flex_100w_firmware, usg_flex_200_firmware, usg_flex_50_firmware, usg_flex_500_firmware, usg_flex_50w_firmware, usg_flex_700_firmware, vpn100_firmware, vpn1000_firmware, vpn300_firmware, vpn50_firmware)

A buffer overflow vulnerability in the “sdwan_iface_ipc� binary of Zyxel ATP series firmware versions 5.10 through 5.32, USG FLEX series firmware versions 5.00 through 5.32, USG FLEX 50(W) firmware versions 5.10 through 5.32, USG20(W)-VPN firmware versions 5.10 through 5.32, and VPN series firmware versions 5.00 through 5.35, which could allow a remote unauthenticated attacker to cause a core dump with a request error message on a vulnerable device by uploading a crafted configuration file.Read More