CVSS2
Attack Vector
NETWORK
Attack 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
AI Score
Confidence
Low
EPSS
Percentile
94.9%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
opera | opera_browser | * | cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:*:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta2:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta3:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta4:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta5:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta6:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta7:*:*:*:*:*:* |
opera | opera_browser | 5.0 | cpe:2.3:a:opera:opera_browser:5.0:beta8:*:*:*:*:*:* |
opera | opera_browser | 5.02 | cpe:2.3:a:opera:opera_browser:5.02:*:*:*:*:*:*:* |
secunia.com/advisories/40250
www.opera.com/docs/changelogs/mac/1054/
www.opera.com/docs/changelogs/windows/1054/
www.opera.com/support/kb/view/962/
www.securityfocus.com/bid/40973
www.vupen.com/english/advisories/2010/1529
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11950