CVE-2017-7831

Description

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.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1392026

https://www.mozilla.org/security/advisories/mfsa2017-24/

http://www.securitytracker.com/id/1039803

Details

Risk Information

CVSS v2

CVSS v3