CVE-2016-1954

The nsCSPContext::SendReports function in dom/security/nsCSPContext.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not prevent use of…

published March 13, 2016

CVSS
—
EPSS
2%
Percentile
83.3
In the wild
Unconfirmed
What it is

The nsCSPContext::SendReports function in dom/security/nsCSPContext.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not prevent use of a non-HTTP report-uri for a Content Security Policy (CSP) violation report, which allows remote attackers to cause a denial of service (data overwrite) or possibly gain privileges by specifying a URL of a local file.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02331 · 83.3th percentile
Published
2016-03-13T18:00Z
EPSS history
Timeline
  • 13 MAR 18:00Z
    The nsCSPContext::SendReports function in dom/security/nsCSPContext.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not prevent use of…
    cvelistv5