Expert found a secret backdoor in Zyxel firewall and VPN

Zyxel addressed a critical flaw in its firmware, tracked as CVE-2020-29583, related to the presence of a hardcoded undocumented secret account. The Taiwanese vendor Zyxel has addressed a critical vulnerability in its firmware related to the presence of a hardcoded undocumented secret account. The vulnerability, tracked as CVE-2020-29583 received a CVSS score of 7.8, it could be exploited … Continue reading Expert found a secret backdoor in Zyxel firewall and VPN