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
0.095 Low
EPSS
Percentile
94.7%
Security researcher Mariusz Mlynski reported that it is possible to change the prototype of an object and bypass Chrome Object Wrappers (COW) to gain access to chrome privileged functions. This could allow for arbitrary code execution.
CPE | Name | Operator | Version |
---|---|---|---|
firefox | lt | 18 | |
firefox esr | lt | 17.0.2 | |
seamonkey | lt | 2.15 | |
thunderbird | lt | 17.0.2 | |
thunderbird esr | lt | 17.0.2 |