CVE-2017-7831

A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "_exposedProps_" mechanism on proxy objects

published June 11, 2018

CVSS
—
EPSS
2%
Percentile
75.0
In the wild
Unconfirmed
What it is

A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "_exposedProps_" mechanism on proxy objects. These properties should be explicitly unavailable to proxy objects. This vulnerability affects Firefox < 57.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01557 · 75.0th percentile
Published
2018-06-11T21:00Z
EPSS history
Timeline
  • 11 JUN 21:00Z
    A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "_exposedProps_" mechanism on proxy objects
    cvelistv5