CVE-2020-29583
Critical · 9.8 CISA KEVCVSS
9.8
EPSS
90.2%
Published
Dec 22, 2020
CISA due date
May 3, 2022
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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