CVE-2020-6495

medium

Description

Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.97 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

References

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html

https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html

https://crbug.com/1072116

https://security.gentoo.org/glsa/202006-02

https://www.debian.org/security/2020/dsa-4714

Details

Source: MITRE

Published: 2020-06-03

Updated: 2020-07-02

Type: CWE-276

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM