The nsLocation::CheckURL function in Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 does not properly determine the calling document and principal in its return value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site, and makes it easier for remote attackers to execute arbitrary JavaScript code by leveraging certain add-on behavior.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-10-29T18:00:00

Updated: 2024-08-06T20:28:07.605Z

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

Link: CVE-2012-4195

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2012-10-29T18:55:01.460

Modified: 2020-08-12T14:39:20.997

Link: CVE-2012-4195

cve-icon Redhat

Severity : Critical

Publid Date: 2012-10-26T00:00:00Z

Links: CVE-2012-4195 - Bugzilla