6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.013 Low
EPSS
Percentile
85.7%
Security researcher Mariusz Mlynski reported that an attacker able to convince a potential victim to set a new home page by dragging a link to the “home” button can set that user’s home page to a javascript: URL. Once this is done the attacker’s page can cause repeated crashes of the browser, eventually getting the script URL loaded in the privileged about:sessionrestore context.
CPE | Name | Operator | Version |
---|---|---|---|
firefox | lt | 11 | |
firefox | lt | 3.6.28 | |
firefox esr | lt | 10.0.3 | |
seamonkey | lt | 2.8 | |
thunderbird | lt | 11 | |
thunderbird | lt | 3.1.20 | |
thunderbird esr | lt | 10.0.3 |