9.3 High
CVSS2
Access Vector
NETWORK
Access 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
0.047 Low
EPSS
Percentile
92.5%
YARR, as used in Mozilla Firefox before 7.0, Thunderbird before 7.0, and
SeaMonkey before 2.4, allows remote attackers to cause a denial of service
(application crash) or possibly execute arbitrary code via crafted
JavaScript.