7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.6 Medium
AI Score
Confidence
High
0.097 Low
EPSS
Percentile
94.8%
The HTTP daemon in OpenText FirstClass 7.1 and 8.0 allows remote attackers to cause a denial of service (service availability loss) via a large number of POST requests to /Search.