6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
39.5%
firefox is vulnerable to Missing Authorization. When storage of cookies is blocked, it is still possible to store data in local storage by using an iframe with a ‘about.blank’ source resulting in websites being able to store data without permission.