Security Advisory

CVE-2014-8638

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2015-01-14 11:00:00

Last updated 2024-08-06 13:26:02

Assigner mozilla

CVSS score not scored

State PUBLISHED

Description

The navigator.sendBeacon implementation in Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before 2.32 omits the CORS Origin header, which allows remote attackers to bypass intended CORS access-control checks and conduct cross-site request forgery (CSRF) attacks via a crafted web site.

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