USG 200 : 2.20 to latest

florianbizet

Hello,

I have a USG 200 zyxel, and I finally got around to updating this router.

I saw on the forums that it is necessary to upgrade the versions little by little.

Unfortunately, I can't find the versions between 2.20 and the latest (both in the portal with the registered router and in the download center).

Could you help me please?

florianbizet

Résolu !

florianbizet

I need 2.20(AQU.6)C0 firmware... thanks

mMontana

AFAIK, latest firmware for USG200 was something like 3.30P2. And it was dated during 2016.
Into the recent EOL website, that family of devices is not even reported.

Edit:
zyxel declared an unpatched (due to EOS/EOL) vulnerability for all the USG 3.x firmware version family.
https://community.zyxel.com/en/discussion/13595/zyxel-security-advisory-for-crlf-injection-vulnerability-in-some-legacy-firewalls
USG 4.x devices will go EOL at the end ot 2022.

florianbizet

Résolu !