CWE Code: 20
Vulnerability Type: privilege_escalation
CVSS Score: 4.3
CWE Name:  Improper Input Validation
Summary: 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.
Access Authentication: NONE
Access Complexity: MEDIUM
Access Vector: NETWORK
Impact (C/I/A): NONE/PARTIAL/NONE
Published Date: 2011-09-29
Last Modified Date: 2017-09-19