CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N
AI Score
Confidence
Low
EPSS
Percentile
9.0%
Incorrect validation of allowed event types in a calendar web service made
it possible for some users to create events with types/audiences they did
not have permission to publish to.