VULNERABILITY DETAILS

If I have a saved password in chrome for a webpage and open that webpage I see the login form filled with user and password. So, if I right click on the form and click on inspect element ("Ispeziona" in italian) I can modify the tag of the password text box from type="password" to type="text" and see the saved password.

VERSION
Chrome Version: 51.0.2704.103 stable
Operating System: Windows 10 build 1151

REPRODUCTION CASE

EXAMPLE

<input type="password" name="password" id="password" class="form-control">

changing it to 

<input type="text" name="password" id="password" class="form-control">

let me see the saved password in the textbox


Have a good day. 
Luca.