CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
EPSS
Percentile
68.7%
filter/mediaplugin/filter.php in Moodle through 2.5.9, 2.6.x before 2.6.7,
2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote authenticated
users to cause a denial of service (CPU consumption or partial outage) via
a crafted string that is matched against an improper regular expression.