7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7 High
AI Score
Confidence
Low
0.009 Low
EPSS
Percentile
82.8%
WebCalendar allows remote attackers to gain privileges by modifying critical parameters to (1) view_entry.php or (2) upcoming.php.