CVE-2016-5173

MEDIUM

Description

The extensions subsystem in Google Chrome before 53.0.2785.113 does not properly restrict access to Object.prototype, which allows remote attackers to load unintended resources, and consequently trigger unintended JavaScript function calls and bypass the Same Origin Policy via an indirect interception attack.

References

http://rhn.redhat.com/errata/RHSA-2016-1905.html

http://www.debian.org/security/2016/dsa-3667

http://www.securityfocus.com/bid/92942

http://www.securitytracker.com/id/1036826

https://codereview.chromium.org/1840453002

https://crbug.com/468931

https://crbug.com/471523

https://crbug.com/497507

https://googlechromereleases.blogspot.com/2016/09/stable-channel-update-for-desktop_13.html

https://security.gentoo.org/glsa/201610-09

Details

Source: MITRE

Published: 2016-09-25

Updated: 2018-01-05

Type: CWE-284

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 7.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Impact Score: 3.7

Exploitability Score: 2.8

Severity: HIGH