CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
79.6%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
mozilla | firefox_esr | 31.0 | cpe:2.3:a:mozilla:firefox_esr:31.0:*:*:*:*:*:*:* |
mozilla | firefox_esr | 31.1.0 | cpe:2.3:a:mozilla:firefox_esr:31.1.0:*:*:*:*:*:*:* |
mozilla | firefox_esr | 31.1.1 | cpe:2.3:a:mozilla:firefox_esr:31.1.1:*:*:*:*:*:*:* |
mozilla | firefox_esr | 31.2 | cpe:2.3:a:mozilla:firefox_esr:31.2:*:*:*:*:*:*:* |
mozilla | firefox_esr | 31.3.0 | cpe:2.3:a:mozilla:firefox_esr:31.3.0:*:*:*:*:*:*:* |
mozilla | thunderbird | * | cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
mozilla | firefox | * | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* |
mozilla | seamonkey | * | cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:* |
linux.oracle.com/errata/ELSA-2015-0046.html
linux.oracle.com/errata/ELSA-2015-0047.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00014.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00032.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00033.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00036.html
lists.opensuse.org/opensuse-security-announce/2015-02/msg00002.html
lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
lists.opensuse.org/opensuse-updates/2015-01/msg00071.html
rhn.redhat.com/errata/RHSA-2015-0046.html
rhn.redhat.com/errata/RHSA-2015-0047.html
secunia.com/advisories/62237
secunia.com/advisories/62242
secunia.com/advisories/62250
secunia.com/advisories/62253
secunia.com/advisories/62259
secunia.com/advisories/62273
secunia.com/advisories/62274
secunia.com/advisories/62283
secunia.com/advisories/62293
secunia.com/advisories/62304
secunia.com/advisories/62313
secunia.com/advisories/62315
secunia.com/advisories/62316
secunia.com/advisories/62418
secunia.com/advisories/62446
secunia.com/advisories/62657
secunia.com/advisories/62790
www.debian.org/security/2015/dsa-3127
www.debian.org/security/2015/dsa-3132
www.mozilla.org/security/announce/2014/mfsa2015-03.html
www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
www.securityfocus.com/bid/72047
www.securitytracker.com/id/1031533
www.securitytracker.com/id/1031534
www.ubuntu.com/usn/USN-2460-1
bugzilla.mozilla.org/show_bug.cgi?id=1080987
exchange.xforce.ibmcloud.com/vulnerabilities/99958
security.gentoo.org/glsa/201504-01