The navigator.sendBeacon implementation in Mozilla Firefox before 37.0, Firefox ESR...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2015-0807
Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securityfocus.com/bid/73457
- http://www.securitytracker.com/id/1031996
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00012.html
- https://security.gentoo.org/glsa/201512-10
- http://www.debian.org/security/2015/dsa-3212
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00006.html
- http://www.ubuntu.com/usn/USN-2552-1
- http://rhn.redhat.com/errata/RHSA-2015-0766.html
- http://www.mozilla.org/security/announce/2015/mfsa2015-37.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1111834
- http://www.ubuntu.com/usn/USN-2550-1
- http://www.securitytracker.com/id/1032000
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html
- http://rhn.redhat.com/errata/RHSA-2015-0771.html
- http://www.debian.org/security/2015/dsa-3211
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.