Early Access — Mondoo Vulnerability Intelligence is currently in preview.
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow user-assisted remote attackers to bypass the Same Origin Policy, and conduct Universal XSS (UXSS) attacks or read arbitrary files, by arranging for the presence of a crafted HTML document and a crafted shortcut file in the same local directory.
Exploitability
AV:LAC:HPR:NUI:RScope
S:CImpact
C:HI:NA:N5.5/CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N