Flex 100HP - wrong "password changed date" value

GiuseppeR
GiuseppeR Posts: 286  Master Member
Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Engineer Level 1 - Nebula First Comment Friend Collector
in USG FLEX H Series

Hello everyone,

I went for a walk among the settings of the new Zyxel family POE firewall and I noticed that the firewall tells me that yesterday (2024-10-10) I changed my password:

immagine.png

I never changed it since first installation (2024-10-04).

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  • mMontana
    mMontana Posts: 1,389  Guru Member
    50 Answers 1000 Comments Friend Collector Fifth Anniversary
    edited October 11

    At first installation date was correctly set?

    In doubt… change it today, simply assure you that… date and time are correct before change the password.

    If possibile, after a successful login, consider a reboot of the device.

    Also consider verify that device is running latest firmware version.

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,579  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula

    Hi @GiuseppeR ,

    In addition to mMontana's recommendation, you can also check the logs for any unusual login activity and change your password if needed.

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  • GiuseppeR
    GiuseppeR Posts: 286  Master Member
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Engineer Level 1 - Nebula First Comment Friend Collector

    Hello @Zyxel_Judy and @mMontana

    the "Password Changed Date" value is influenced by the firmware update itself:

    immagine.png

    I could not change the password as suggested because it is shared with Zyxel engineering team, we are testing a new firmware with a firewall in production.

    That "2024-10-25 19:59" is the timestamp of the latest update I installed from a local folder just some minutes ago.

    I think that changing value should be considered a bug, because it is not really a "Password Changed Date". It could be misleading like it happened with this thread

  • mMontana
    mMontana Posts: 1,389  Guru Member
    50 Answers 1000 Comments Friend Collector Fifth Anniversary

    I cannot agree more.

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,579  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula

    Hi there,

    We attempted to reproduce your issue by upgrading a USG FLEX 200H from firmware version 1.21 to 1.30. However, we were unable to replicate the problem - the Password Changed Date correctly showed the actual date/time of the password change, not the firmware upgrade date.

    That "2024-10-25 19:59" is the timestamp of the latest update I installed from a local folder just some minutes ago.

    To help us investigate further, please provide:

    1. The original firmware version you upgraded from
    2. The firmware version you upgraded to
    3. The method you used for the firmware upgrade

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  • GiuseppeR
    GiuseppeR Posts: 286  Master Member
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Engineer Level 1 - Nebula First Comment Friend Collector

    Hello @Zyxel_Judy

    please let me highlight that the firewall where I can see those effects is a USG FLEX 100HP and not a 200H.

    Since the first installation I did not change the admin password.

    It is shared with Zyxel engineering team for testing purposes.

    At the beginning I installed the official fimware, then customized it to my needs, put it in production with a Wifi7 PoE access point.

    Lately I did these steps:

    • upgraded via on prem web UI to 1.21 official fw
    • upgraded via Nebula APP to 1.30 official fw
    • having a lot of issues with this update so reverting back (automatically made by the fw itself) to 1.21
    • I had to reboot twice the 100 HP with 1.21 onboard because the firewall wanted to be rebooted because it told me it could not update its firmware
    • upgraded via on prem web UI to V1.30(ACII.0)ITS-m6149 to test a fixing for general availability

    I'm at your disposal, see you soon

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,579  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula

    HI @GiuseppeR ,

    We have tested the following:

    1. Used a USG FLEX 100HP
    2. Upgraded from firmware version 1.21 (official) to 130ACII0ITS-24WK45-m6209
    3. Confirmed that the Password Changed Date correctly shows the actual password change date/time, not the firmware upgrade date

    Please check your Community inbox for firmware version 130ACII0ITS-24WK45-m6209 and verify if this resolves your issue.

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  • GiuseppeR
    GiuseppeR Posts: 286  Master Member
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Engineer Level 1 - Nebula First Comment Friend Collector

    Hello @Zyxel_Judy

    I tried also on another H series firewall.

    Some minutes ago I upgraded a 200H from 1.21 to 1.30P1 and the "password changed date" was modified as shown below:

    immagine.png

    You can see 2024-11-14 13:47 (timestamp for upgrading) while right now the time is 2024-11-14 14:00

  • GiuseppeR
    GiuseppeR Posts: 286  Master Member
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Engineer Level 1 - Nebula First Comment Friend Collector

    Hello again @Zyxel_Judy

    some minutes ago I tried also the same 1.21 to 1.30P1 upgrade with a 100HP:

    immagine.png

    As you can see the timestamp for "Password Changed Date" is 2024-11-14 14:36 while right now the time is 2024-11-14 14:47

  • Zyxel_Judy
    Zyxel_Judy Posts: 1,579  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security Zyxel Certified Network Engineer Level 1 - Nebula

    Hi @GiuseppeR ,

    Ive just upgraded my USG FLEX 200H from version 1.21 to 1.30P1 using the cloud upgrade method through the local GUI. However, the Password Changed Date still shows the time when I last modified the password, not the time of the firmware upgrade.

    image.png
    image.png

    Could you please share your firmware upgrade process? This will help us reproduce the issue and provide further assistance.

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