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CVE-2015-0807 PUBLISHED

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.

EPSS 0.14% · 33.5th percentile

Risk Scores

EPSS Score
0.14%
33.5th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSfirefox24.0+build1-0ubuntu1, 25.0+build3-0ubuntu0.13.10.1, 28.0~b2+build1-0ubuntu2
Ubuntu:14.04:LTSthunderbird1:24.0+build1-0ubuntu1, 1:24.0+build1-0ubuntu2, 1:24.1.1+build1-0ubuntu0.13.10.1

Timeline

References

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