CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
EPSS
Percentile
99.2%
Chuck McAuley provided Proof-of-Concept code that demonstrates that MFSA 2006-23 was not fixed for all cases. In Firefox 1.5.0.2 it is still possible to pre-fill a text input control with the path to a file at a known location and then change the type of the input control to a file upload control without having the value reset as intended.