Kitz ADSL Broadband Information
adsl spacer  
Support this site
Home Broadband ISPs Tech Routers Wiki Forum
 
     
   Compare ISP   Rate your ISP
   Glossary   Glossary
 
Please login or register.

Login with username, password and session length
Advanced search  

News:

Pages: 1 ... 3 4 [5]

Author Topic: Zyxel XMG3927-B50A  (Read 12360 times)

meritez

  • Reg Member
  • ***
  • Posts: 572
Re: Zyxel XMG3927-B50A
« Reply #60 on: March 08, 2021, 02:56:17 PM »

Sorry for dragging up an old thread, but as I have just won one of these on Ebay, has anyone requested the source code for the XMG3927-B50A: https://www.zyxel.com/form/gpl_oss_software_notice.shtml
Logged

meritez

  • Reg Member
  • ***
  • Posts: 572
Re: Zyxel XMG3927-B50A
« Reply #61 on: March 09, 2021, 11:24:46 AM »

Arrived,

made request for sourcecode, it's in a KCOM box  :lol:
model number XMG3927-B50A-GB01V1F

Anyone want an unboxing or a dismantling, as it cost me 30

Well this seems a rabbit hole, there's a remote code execution vulnerability for a firmware version 5 revisions higher than what is on the zyxel ftp: https://www.zyxel.com/support/Zyxel-security-advisory-for-remote-code-execution-and-denial-of-service-vulnerabilities-of-CPE.shtml

« Last Edit: March 09, 2021, 01:24:58 PM by meritez »
Logged

re0

  • Reg Member
  • ***
  • Posts: 794
Re: Zyxel XMG3927-B50A
« Reply #62 on: March 15, 2021, 09:29:11 PM »

I have seen a few KCOM branded ones on eBay recently around the 30 mark. I was going to pick one up to help diagnose a fault but I just used the Openreach modem instead. Seems a good bargain anyway, even more so if you need a G.fast modem.

I have skimmed your other thread about the vulnerability and I think it is disappointing that the FTP server has not been updated with the latest firmware since I have been checking that every now and again for months, as that's where I would expect it to be. I have requested the firmware so hopefully I will get that very soon. Thanks for bringing that to my attention.
Logged
ISP: Zen - G.fast 330/50

Gigaclear FTTP for 2021? Maybe it's too late.

SE

  • Reg Member
  • ***
  • Posts: 133
Re: Zyxel XMG3927-B50A
« Reply #63 on: June 03, 2021, 06:20:26 PM »

Hi
Whats the chipset in this
Logged

meritez

  • Reg Member
  • ***
  • Posts: 572
Re: Zyxel XMG3927-B50A
« Reply #64 on: June 03, 2021, 06:32:29 PM »

Hi
Whats the chipset in this

Code: [Select]
BusyBox v1.20.1 (2018-10-12 12:32:49 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

# cat /proc/cpuinfo
Processor       : ARMv7 Processor rev 1 (v7l)
processor       : 0
BogoMIPS        : 398.13

processor       : 1
BogoMIPS        : 398.13

Features        : swp half thumb fastmult edsp tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x4
CPU part        : 0xc09
CPU revision    : 1

Hardware        : BCM963138
Revision        : 0000
Serial          : 0000000000000000
#

It's a BCM963138 according to busybox
Logged

j0hn

  • Kitizen
  • ****
  • Posts: 3498
Re: Zyxel XMG3927-B50A
« Reply #65 on: June 04, 2021, 12:33:13 PM »

« Last Edit: June 04, 2021, 12:35:44 PM by j0hn »
Logged
BT FTTP 160/30 - BQM - speed test
Pages: 1 ... 3 4 [5]