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cvelistMozillaCVELIST:CVE-2015-0807
HistoryApr 01, 2015 - 10:00 a.m.

CVE-2015-0807

2015-04-0110:00:00
mozilla
www.cve.org
11

AI Score

9.7

Confidence

High

EPSS

0.006

Percentile

79.6%

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.