Siemens TIA/Wincc Password Help

carmamezo · Jan 29, 2019

On TIA PORTAL:
browse to "project folder"\IM\HMI\{xxx-xxx}\
open RtData.plf with notepad or ascii editor
find username (admin for example)
look for -> userï
on the left you will see the password -> passwordï
https://imgur.com/a/4FtqiVv

Jeff23spl · Jul 25, 2019

@carmameze Which version where you using ? can the password be encrypted on v14 ? i tried it and found the used but there was nothing on the left or right or close.

I did try it with a project i had the password and i was not able to find it with CTRL F...

akbar_torkashwand · Dec 9, 2023

hello my friends. we have MP277 TOUCH HMI. We have forgotten Admin password. we don't have source program BUT I can get back up ,Is it possible to get password from back up file?

akbar_torkashwand · Dec 9, 2023

Outback American said:
The User names and Passwords are just ASCII strings so you can cheat the system by opening the compiled file in a basic text editor. most of it will look like garbage, but luckily the ASCII characters still come through.

1. compile the project
2. locate files on hard drive usually in a folder (HMIes) or something like that
3. there will be several *.DATA files
4. right click and select "Open with"
5. choose notepad
6. Ctrl+F and search for the user name
7. it will probably appear in multiple locations, especially if it is "Admin" or the like, but one of those places will have a the password on the same line it looks something like this
"sdf dsfhf -password ,/username,, dslfkfg;lk"

\

hello my friend. We have MP377_12Touch HMI from Siemens, we don't have admin password in users accounts.but I can get back up file in BIN format. do you have any sloution for carak password from back up file ?

Siemens TIA/Wincc Password Help

carmamezo

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Jeff23spl

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akbar_torkashwand

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akbar_torkashwand

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