Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-10-12T10:00:00

Updated: 2024-08-06T20:28:07.579Z

Reserved: 2012-08-08T00:00:00

Link: CVE-2012-4193

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2012-10-12T10:44:20.367

Modified: 2020-08-14T18:07:29.993

Link: CVE-2012-4193

cve-icon Redhat

Severity : Critical

Publid Date: 2012-10-11T00:00:00Z

Links: CVE-2012-4193 - Bugzilla