Exploits / Vulnerability Discovered : 2021-03-25 |
Type : webapps |
Platform : hardware
This exploit / vulnerability Linksys ea7500 2.0.8.194281 crosssite scripting is for educational purposes only and if it is used you will do on your own risk!
# Cross-Site Scripting Vulnerability on modern versions of Linksys Smart-Wifi home routers.
# Caused by outdated jQuery(strInput) version : <= 1.7.1 (Fixed in version 1.9.0)
# Credit also to Reddit user michael1026
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POC
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1. When logging into the router (http://LHOST or http://LHOST:10080), choose "Click Here"
next to "Dont Have an Account? " or Choose "click here" after "To login with your Linksys Smart Wi-Fi account",
you will be redirected with a login prompt with both Email Address and Password forms.
2. Make your email address "<img src=0 onerror=alert(XSS)>" without the double quotes.
3. Payload will be triggered when mouse is clicked anywhere within the Email Address form box or when form is submitted.