The navigator.sendBeacon implementation in Mozilla Firefox before 37.0, Firefox ESR 31.x before 31.6, and Thunderbird before 31.6 processes HTTP 30x status codes for redirects after a preflight request has occurred, which allows remote attackers to bypass intended CORS access-control checks and conduct cross-site request forgery (CSRF) attacks via a crafted web site, a similar issue to CVE-2014-8638.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2015-04-01T10:00:00

Updated: 2024-08-06T04:26:10.737Z

Reserved: 2015-01-07T00:00:00

Link: CVE-2015-0807

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-04-01T10:59:08.147

Modified: 2017-01-03T02:59:43.270

Link: CVE-2015-0807

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-03-31T00:00:00Z

Links: CVE-2015-0807 - Bugzilla