Related Vulnerabilities: CVE-2020-12408  

When browsing a document hosted on an IP address, an attacker could insert certain characters to flip domain and path information in the address bar.

Severity Low

Remote Yes

Type Content spoofing

Description

When browsing a document hosted on an IP address, an attacker could insert certain characters to flip domain and path information in the address bar.

AVG-1173 firefox 76.0.1-1 77.0-1 High Fixed

https://www.mozilla.org/en-US/security/advisories/mfsa2020-20/
https://bugzilla.mozilla.org/show_bug.cgi?id=1623888