6.8

CVE-2014-8638

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.

Data is provided by the National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version31.0
Mozilla ≫ Firefox Version31.1.0
Mozilla ≫ Firefox Version31.1.1
Mozilla ≫ Firefox Version31.3.0
Mozilla ≫ Firefox ESR Version31.2
Mozilla ≫ Thunderbird Version <= 31.3.0
Mozilla ≫ Firefox Version <= 34.0.5
Mozilla ≫ Seamonkey Version <= 2.31
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.18% 0.367
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.