Browsers asking computer authentication to reveal saved passwords is useless


VentsDragon

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So as you know, many browsers ask you to type in your computer password or other authentication method in order to reveal the said saved password. Does anyone know why this feature even exists? It is completly useless.

To illustrate how it is useless I have put up a test login with my username "user" and password "password".

Here is what it looks like when I select the autofill for instance:
login form.PNG

And all I have to do is open inspect element, select the password tab and change type="password" into type="text"
login form 2.PNG
And when I change the type from password to text, my password is displayed without any authentication, can someone explain why this feature exists if it does not seem to really protect my password?
login form 3.PNG
 

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You said "useless" but what you seem to be worried about is that it is insecure.

Many browsers require use of an overarching 'Primary password' to stop passwords being extracted in plain text to everyone.
When I recently tested Edge, I found that online tools could easily extract passwords despite the existence of a 'Primary password'.
I've seen several posts that say that all browser security can be cracked and that the only safe method is use of a specialist Password manager. If you search ElevenForum & TenForums you'll find suggestions about which are the better Password managers.


Denis
 
Last edited:

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🤔 are you asking what good are the hashes for? If so, they’re to stop people who look over your shoulder from seeing your password.
You can change whatever you like in that element, it’s still only visible to you. How does this affect you? I’m not sure what you mean?

Edit.
I am such a slow typer.
 

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But you have it turned on 👀

Google password manager > Settings > turn off 'Use Windows Hello when filling passwords'

Not the first time a feature like this made the “Default ON” list..

Re-Opening your browser on a reboot to the last page you had opened let scammers run wild on Windows for years, and Google left that one on too..

They don’t always make the best decisions..
 

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Google password manager > Settings > turn off 'Use Windows Hello when filling passwords'
Locking down autofill prevents password stealers from grabbing your passwords easily.
 

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Locking down autofill prevents password stealers from grabbing your passwords easily.
I'm pretty sure he just demonstrated how to defeat it easily, load any page in the list then text replace the html and save the output... I mean thats the OP, a short script should be able to handle that..
 

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I totally agree with @Try3. From a security standpoint, disabling "ask to save passwords" in browsers and using a password manager is the only way to go. One should make the master password that accesses any password manager VERY difficult. But all password managers are not equal.
 

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I totally agree with @Try3. From a security standpoint, disabling "ask to save passwords" in browsers and using a password manager is the only way to go. One should make the master password that accesses any password manager VERY difficult. But all password managers are not equal.
No one can hack a piece of paper. Passwords I care about are the one thing I do not store inside the computer.
 

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No one can hack a piece of paper.
I would wager that some of the passwords you have on that paper are simple enough that hacking software could break them in less than 10 minutes. I would also bet that your piece of paper is kept within close proximity to your computer. There are some here that still do it the paper way but if you do, at least take extra precautions.
 

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I would wager that some of the passwords you have on that paper are simple enough that hacking software could break them in less than 10 minutes.
👀

If someone is hacking your account with brute force your password means nothing to begin with

But, noted…

If you’re going through all the trouble of using a password manager and end up writng it down instead, you could just do something creative like reversing JohnDoe to DoeJohn and knowing its reversed… And noone else but you would ever know.. We’ve moved into this overcomplicated area with passwords IMHO..

And to the OP’s point if you are gonna save anything into the machine, its probably accessible..
 

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I've been a Roboform user for over 10 years, Gary.
 

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    Dell Optiplex 9020
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    i7-4770
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    24 gb
    Monitor(s) Displays
    Benq 27
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    2560x1440
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    256 gb Toshiba BG4 M.2 NVE SSB and 1 tb hdd
    PSU
    500w
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    MT
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    Logitech wireless
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    still not telling
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    Firefox
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But you have it turned on 👀

Google password manager > Settings > turn off 'Use Windows Hello when filling passwords'

Not the first time a feature like this made the “Default ON” list..

Re-Opening your browser on a reboot to the last page you had opened let scammers run wild on Windows for years, and Google left that one on too..

They don’t always make the best decisions..
Thanks for letting me know about that setting. I was just curious as to what this setting exactly protects. If it protects rats that steal your passwords then to my knowladge, they can still steal your passwords regardless of that setting. So that is why I was confused.
 

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I'm pretty sure he just demonstrated how to defeat it easily, load any page in the list then text replace the html and save the output...
No, that was after user's autofill or an automatic autofill, which is equally bad. Any password manager, which supports it, is bad.
 

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    AMD Ryzen 5 3600 & No fTPM (07/19)
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    MSI B450 TOMAHAWK 7C02v1E & IFX TPM (07/19)
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    4x 8GB ADATA XPG GAMMIX D10 DDR4 3200MHz CL16
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    MSI Radeon RX 580 ARMOR 8G OC @48FPS (08/19)
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    Creative Sound Blaster Z (11/16)
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    24" AOC G2460VQ6 (01/19)
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    1920×1080@75Hz & FreeSync (DisplayPort)
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    ADATA XPG GAMMIX S11 Pro SSD 512GB (07/19)
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    Seasonic M12II-520 80 Plus Bronze (11/16)
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    HP Wired Desktop 320K + Rabalux 76017 Parker (01/24)
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    Logitech M330 Silent Plus (04/23)
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    400/40 Mbps via RouterOS (05/21) & TCP Optimizer
    Browser
    Edge (No FB/Google) & Brave for YouTube & LibreWolf for FB
    Antivirus
    NoAV & Binisoft WFC & NextDNS
    Other Info
    Headphones: Sennheiser RS170 (09/10)
    Phone: Samsung Galaxy Xcover 7 (02/24)
Any password manager, which supports it, is bad.
I have to disagree regarding Windows Hello. If one uses a pin, then Yes, using Windows Hello to access a password manager is definitely not a good idea. But if one uses biometrics, using Windows Hello, facial recognition or fingerprint with his password manager is way more secure and is even safer than entering a master password as it safely gets past even keyloggers.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 22631.3447
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1tb Solidigm m.2 +256gb ssd+512 gb usb m.2 sata
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender+MWB Premium
  • Operating System
    Windows 10 Pro 22H2 19045.3930
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 9020
    CPU
    i7-4770
    Memory
    24 gb
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    256 gb Toshiba BG4 M.2 NVE SSB and 1 tb hdd
    PSU
    500w
    Case
    MT
    Cooling
    Dell factory
    Mouse
    Logitech wireless
    Keyboard
    Logitech wired
    Internet Speed
    still not telling
    Browser
    Firefox
    Antivirus
    Defender+MWB Premium
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