Forcing viewers to view web content

December 6, 2017/0/0
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gekza exploitsExploit Author: Amit Sangra
Website: cybercriminals.net
CVE : CVE-2017-7783

Mozilla Firefox < 55 – Denial of Service
If a long user name is used in a username/password combination in a site URL (such as http://UserName:[email protected]), the resulting modal prompt will hang in a non-responsive state or crash, causing a denial of service.

# Impact:
An attacker can create a webpage having some content and exploit.
Now once a victim visits this webpage, his browser gets locked out and he is forcibly made to view attacker supplied content.

# Exploit:

# Solution:

Update to version 55

https://www.mozilla.org/en-US/firefox/55.0/releasenotes/

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