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
43.5%
The Mozilla Foundation Security Advisory describes this flaw as: The Content-Security-Policy-Report-Only
header could allow an attacker to leak a child iframe’s unredacted URI when interaction with that iframe triggers a redirect.