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
EPSS
Percentile
93.3%
The New Tab page in Mozilla Firefox before 17.0 uses a privileged context
for execution of JavaScript code by bookmarklets, which allows
user-assisted remote attackers to run arbitrary programs by leveraging a
javascript: URL in a bookmark.
Author | Note |
---|---|
jdstrand | xulrunner-1.9.2 unmaintained upstream (see README.mozilla for details) |
micahg | Firefox only per MFSA |