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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:zyxel:zywall1100_firmware:4.60:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 1 matching records.
Displaying matches 1 through 1.
Vuln ID Summary CVSS Severity
CVE-2020-29583

Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the firmware. This account can be used by someone to login to the ssh server or web interface with admin privileges.

Published: December 22, 2020; 5:15:14 PM -0500
V4.0:(not available)
V3.1: 9.8 CRITICAL
V2.0: 10.0 HIGH