NetSight
critical9.3

CVE-2010-2666

Opera before 10.54 on Windows and Mac OS X does not properly enforce permission requirements for widget filesystem access and directory selection, which allows…

Impact

Opera before 10.54 on Windows and Mac OS X does not properly enforce permission requirements for widget filesystem access and directory selection, which allows user-assisted remote attackers to create or modify arbitrary files, and consequently execute arbitrary code, via widget File I/O operations.

Affected products

VendorProductAffected versions
OperaOpera Browser
through 10.53
Versions 5.0, 5.02, 5.10, 5.11, 5.12

Weakness classification

References