EPSS
Percentile
66.2%
firefox is vulnerable to denial of service. An attacker is able to create a series of modal alert messages for resources on a page via an FTP connection, potentially resulting in a denial of service condition.
bugzilla.mozilla.org/show_bug.cgi?id=1282430
bugzilla.mozilla.org/show_bug.cgi?id=1523249
www.mozilla.org/security/advisories/mfsa2019-07/