CVE-2020-16020high
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
Inappropriate implementation in cryptohome in Google Chrome on ChromeOS prior to 87.0.4280.66 allowed a remote attacker who had compromised the browser process to bypass discretionary access control via a malicious file.
References
https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html
Details
Source: MITRE
Published: 2021-01-08
Updated: 2021-01-12
Type: NVD-CWE-noinfo
Risk Information
CVSS v2
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
Base Score: 8.8
Vector: CVSS:3.1/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
Vulnerable Software
Configuration 1
AND
OR
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 144672 | Debian DSA-4824-1 : chromium - security update | Nessus | Debian Local Security Checks | high |
| 143495 | GLSA-202012-05 : Chromium, Google Chrome: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | high |
| 143333 | openSUSE Security Update : chromium (openSUSE-2020-2021) | Nessus | SuSE Local Security Checks | high |
| 143303 | openSUSE Security Update : chromium (openSUSE-2020-2032) | Nessus | SuSE Local Security Checks | high |
| 143227 | Fedora 32 : chromium (2020-3e005ce2e0) | Nessus | Fedora Local Security Checks | high |
| 143176 | Fedora 33 : chromium (2020-10ec8aca61) | Nessus | Fedora Local Security Checks | high |
| 142971 | Google Chrome < 87.0.4280.66 Multiple Vulnerabilities | Nessus | Windows | high |
| 142970 | Google Chrome < 87.0.4280.66 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | high |