When arbitrary text is sent over an FTP connection and a page reload is initiated in Firefox before 66.0, it is possible to create a modal alert message with this text as the content. This could potentially be used for social engineering attacks.
When arbitrary text is sent over an FTP connection and a page reload is initiated in Firefox before 66.0, it is possible to create a modal alert message with this text as the content. This could potentially be used for social engineering attacks.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9807 https://bugzilla.mozilla.org/show_bug.cgi?id=1362050
Vulmon