CVE-2012-4143

critical

Description

Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog, a different vulnerability than CVE-2012-1924.

References

http://www.opera.com/support/kb/view/1027/

http://www.opera.com/docs/changelogs/windows/1201/

http://www.opera.com/docs/changelogs/unix/1201/

http://www.opera.com/docs/changelogs/mac/1201/

http://www.opera.com/docs/changelogs/mac/1166/

Details

Source: Mitre, NVD

Published: 2012-08-06

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 9.1

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

Severity: Critical