Author Topic: Siglent SDG2042X Hack door closed (Read 86440 times)

ebclr · « **on:** May 09, 2017, 06:59:33 am »

No more easy hack via telnet

After firmware upgrade now need login and password to enter via telnet( before isn't necessary )

|SIGLENT SDG project
===============================================
(none) login:

Fortunately the old hack in place still works, but telnet is no more available without user/ password, new comers will have trouble to hack

janekivi · « **Reply #1 on:** May 09, 2017, 07:06:12 pm »

...eee this was closed a long time ago. Solution was the downgrade and hack before update.
I usually replace password hashes.
SDG2000_eevblog_23R3.zip

TinyUpload link updated

giovannirat · « **Reply #2 on:** May 09, 2017, 07:49:53 pm »

Firmware file is empty.......

lukier · « **Reply #3 on:** May 09, 2017, 09:09:04 pm »

I'm thinking about buying SDG2042X. I think somebody mentioned blocked telnet before in the big SDG2042X thread. But the option to connect to UART on board is still available?

CustomEngineerer · « **Reply #4 on:** May 09, 2017, 10:22:30 pm »

Quote from: lukier on May 09, 2017, 09:09:04 pm

I'm thinking about buying SDG2042X. I think somebody mentioned blocked telnet before in the big SDG2042X thread. But the option to connect to UART on board is still available?

Please ignore OP, just because its news to him doesn't mean its actually news. There are still 2 very simple methods to install the hack, same as there has been for several firmware versions now. You can still downgrade to an earlier version of the firmware where telnet is open, perform the hack and re-upgrade and the hack remains, or you can grab one of janekivi's versions of the firmware where he has changed the telnet password to a known password. There is no need to open up the generator to apply the hack.

true · « **Reply #5 on:** May 10, 2017, 07:17:53 am »

Quote from: giovannirat on May 09, 2017, 07:49:53 pm

Firmware file is empty.......

Looks like tinyupload broke this file. Maybe the original poster will post it again.

tautech · « **Reply #6 on:** May 10, 2017, 07:30:56 am »

Quote from: true on May 10, 2017, 07:17:53 am

Quote from: giovannirat on May 09, 2017, 07:49:53 pm
Firmware file is empty.......

Looks like tinyupload broke this file. Maybe the original poster will post it again.

Member janekivi has been playing with Siglent FW files for a while now and there's some more stuff here:
https://www.eevblog.com/forum/testgear/siglent-ads-firmware-file-format/

janekivi · « **Reply #7 on:** May 10, 2017, 09:38:08 am »

Last night upload went Ok and file were there but after some time TinyUpload crashed,
my file didn't fit into last empty space on their last hard drive... after work I upload it again.

After many long days their server is fixed
TinyUpload link updated

giovannirat · « **Reply #8 on:** May 10, 2017, 04:04:41 pm »

"Forbidden

You don't have permission to access /download/.........."

LPS · « **Reply #9 on:** May 22, 2017, 07:36:55 pm »

I bought the SDG2042X in January this year which came with firmware which required a username and password to perform the hack via Telenet to make it a 120 Mhz. I found that out when I set out to perform the hack and got as far as the need to enter the user and pwd. I’ve read this thread a number of times and I need some help in understanding, things are going over my head. I downloaded the file SDG200_eevblog_23R3.zip posted by janekivi. I also downloaded the 23R3 official firmware from the Siglent site. The contents of both downloads appear to be the same when examined in Windows Explorer. There was some talk on this thread that janekivi changed the username and password to something known. So, is the janekivi file I downloaded hacked and if so, what is the known user/password ? Has anybody used the janekivi zip file and successfully upgrade the SDG2042 to 120 Mhz using this file ?
The other method mentioned in this thread is to down-grade to a previous firmware, then perform the hack to 120 Mhz and then update to the latest firmware. I can’t find previous versions of firmware on the Siglent site to download. Is there a place to get previous firmware and has anybody actually used this method ?
I would appreciate help in understanding what I am missing.

tautech · « **Reply #10 on:** May 22, 2017, 08:08:10 pm »

Drill down in the Service and Support website pages until you find the Firmware page.
All previous FW versions can be found here:
http://siglentamerica.com/support_software_15

All Siglent webpages are the same, use the one closest to you for fastest performance.
Here's the list of them:
http://www.siglent.com/ENs/lxwms.aspx?id=1337

flash2b · « **Reply #11 on:** May 23, 2017, 08:41:37 am »

janekivi zip file --> root / eevblog

janekivi · « **Reply #12 on:** May 23, 2017, 03:34:59 pm »

Quote from: flash2b on May 23, 2017, 08:41:37 am

janekivi zip file --> root / #######

If you don't know this password, you are not qualified to hack your device!!!
: )

CustomEngineerer · « **Reply #13 on:** July 19, 2017, 11:14:23 pm »

Its still able to be hacked. Which firmware version did you downgrade to?

vk2amv · « **Reply #14 on:** July 20, 2017, 12:50:34 am »

Quote from: CustomEngineerer on July 19, 2017, 11:14:23 pm

Its still able to be hacked. Which firmware version did you downgrade to?

I got a brand new SDG2042X just two weeks ago and didnt have a problem.

I just installed the 23R3 linked by janekivi earlier in this thread and that got me straight into the unit.

isobig · « **Reply #15 on:** March 02, 2018, 01:31:36 am »

Just tried to download janekivi file from the link and it says File deleted from server.

On Siglent's site there are now only 2 firmware files to download... 23R3 and 23R7. I suspect both are locked for the telnet access.

So.... anyone have janekivi firmware or older official firmware we can download?

tautech · « **Reply #16 on:** March 02, 2018, 01:38:21 am »

EU website.
http://siglenteu.com/gjjrj.aspx?id=15&page=4

rf-loop · « **Reply #17 on:** March 02, 2018, 11:04:24 am »

http://s000.tinyupload.com/index.php?file_id=83534199392458632882

isobig · « **Reply #18 on:** March 05, 2018, 11:47:01 am »

Quote from: rf-loop on March 02, 2018, 11:04:24 am

http://s000.tinyupload.com/index.php?file_id=83534199392458632882

Thank you!

sixtimesseven · « **Reply #19 on:** March 09, 2018, 07:51:50 pm »

lol - I was thinking the pasword was the classic "root / pasword" combination and wondered why it didnt work

isobig · « **Reply #20 on:** March 17, 2018, 11:23:04 pm »

I purchased a new unit and installed the login enabled firmware. Able to connect to unit with Putty and login. Attempting to do the first command and not having any luck. Found I was misspelling the command the first couple of times... my bad... but now getting "mount: mounting rw on ubi2_0/usr/bin/siglent/firmdata0 failed: No such file or directory". Tried several variations of the command thinking the one posted may have a typo but still no go.

Help!

Sorry if this has been posted elsewhere but doing a search didn't come up with anything that I noticed would be applicable.

chipss · « **Reply #21 on:** March 17, 2018, 11:32:25 pm »

Copy and paste, no typos in what is posted. Just used the dummy guide one.
Left click once on command line ,in putty, one right click once will paste, use the usual to copy,
It will eliminate errors.

rf-loop · « **Reply #22 on:** March 17, 2018, 11:41:04 pm »

Quote from: isobig on March 17, 2018, 11:23:04 pm

I purchased a new unit and installed the login enabled firmware. Able to connect to unit with Putty and login. Attempting to do the first command and not having any luck. Found I was misspelling the command the first couple of times... my bad... but now getting "mount: mounting rw on ubi2_0/usr/bin/siglent/firmdata0 failed: No such file or directory". Tried several variations of the command thinking the one posted may have a typo but still no go.

Help!

Sorry if this has been posted elsewhere but doing a search didn't come up with anything that I noticed would be applicable.

"mount: mounting rw on ubi2_0/usr/bin/siglent/firmdata0 failed: No such file or directory"

think again what you have typed.

I will recommend: DO NOT type! Use copypaste for avoid type errors. But do not copypaste what ever shit.

Of course not such director, if still not find - read again carefully. (if this is what read here is exatly what it give out in PuTTY log or screen.)

right:
Press here select and copy it and paste to PuTTY cursor when it is after /#

Code: [Select]

mount -o remount,rw ubi2_0 /usr/bin/siglent/firmdata0

isobig · « **Reply #23 on:** March 18, 2018, 12:09:51 am »

Thanks for the assistance. It is now unlocked!

Lustplyt · « **Reply #24 on:** April 10, 2018, 05:28:21 pm »

Jakie jest has?o i login?


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Author Topic: Siglent SDG2042X Hack door closed (Read 86440 times)

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