4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
69.4%
The JSSubScriptLoader in Mozilla Firefox 4.x through 6 and SeaMonkey before
2.4 does not properly handle XPCNativeWrappers during calls to the
loadSubScript method in an add-on, which makes it easier for remote
attackers to gain privileges via a crafted web site that leverages certain
unwrapping behavior.