CVE-2004-2659

medium

Description

Opera offers an Open button to verify that a user wishes to execute a downloaded file, which allows user-assisted remote attackers to construct a race condition that tricks a user into clicking Open via a request for a different mouse or keyboard action very shortly before the Open dialog appears. NOTE: this is a different issue than CVE-2005-2407.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2004-2649

http://www.squarefree.com/2004/07/01/race-conditions-in-security-dialogs/

http://archives.neohapsis.com/archives/fulldisclosure/2004-07/0264.html

Details

Source: Mitre, NVD

Published: 2004-12-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4

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

Severity: Medium

CVSS v3

Base Score: 6.8

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

Severity: Medium

EPSS

EPSS: 0.01099