CWE Code: 264
Vulnerability Type: privilege_escalation
CVSS Score: 10.0
CWE Name:  Permissions Privileges and Access Controls
Summary: the chrome object wrapper (cow) and system only wrapper (sow) implementations in mozilla firefox before 19.0, firefox esr 17.x before 17.0.3, thunderbird before 17.0.3, thunderbird esr 17.x before 17.0.3, and seamonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects or possibly execute arbitrary javascript code with chrome privileges via a crafted web site.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: NETWORK
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2013-02-19
Last Modified Date: 2017-09-19