CVE-2018-6140

high

Description

Allowing the chrome.debugger API to attach to Web UI pages in DevTools in Google Chrome prior to 67.0.3396.62 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension.

References

http://www.securityfocus.com/bid/104309

http://www.securitytracker.com/id/1041014

https://access.redhat.com/errata/RHSA-2018:1815

https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html

https://crbug.com/798222

https://www.debian.org/security/2018/dsa-4237

Details

Source: MITRE

Published: 2019-01-09

Updated: 2019-01-16

Type: CWE-20

Risk Information

CVSS v2

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH