9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
7.4 High
AI Score
Confidence
Low
0.924 High
EPSS
Percentile
99.0%
Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka βImproper Ref Counting Use After Free Vulnerability.β
CPE | Name | Operator | Version |
---|---|---|---|
microsoft:internet_explorer | microsoft internet explorer | eq | 9 |