CVE-2010-2666
Opera < 10.54 - Arbitrary File Write via Widget File I/O Operations
Title source: llmDescription
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.
References (7)
Core 7
Core References
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/mac/1054/
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/windows/1054/
Vendor Advisory x_refsource_confirm
http://www.opera.com/support/kb/view/962/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/40973
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11950
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/1529
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/40250
Scores
EPSS
0.0316
EPSS Percentile
87.1%
Details
CWE
CWE-264
Status
published
Products (29)
opera/opera_browser
5.0 (8 CPE variants)
opera/opera_browser
5.02
opera/opera_browser
5.10
opera/opera_browser
5.11
opera/opera_browser
5.12
opera/opera_browser
6.0 (6 CPE variants)
opera/opera_browser
6.01
opera/opera_browser
6.02
opera/opera_browser
6.03
opera/opera_browser
6.04
... and 19 more
Published
Jul 08, 2010
Tracked Since
Feb 18, 2026