CVE-2011-0450

high

Description

The downloads manager in Opera before 11.01 on Windows does not properly determine the pathname of the filesystem-viewing application, which allows user-assisted remote attackers to execute arbitrary code via a crafted web site that hosts an executable file.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12369

http://www.vupen.com/english/advisories/2011/0231

http://www.opera.com/support/kb/view/985/

http://www.opera.com/docs/changelogs/windows/1101/

http://secunia.com/advisories/43023

http://osvdb.org/70726

http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000010.html

http://jvn.jp/en/jp/JVN33880169/index.html

Details

Source: Mitre, NVD

Published: 2011-01-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.03799