CVE-2020-6471 — Incorrect Default Permissions in Google Chrome

CWE-276 — Incorrect Default Permissions10 documents8 sources
Severity
9.6CRITICALNVD
EPSS
0.9%
top 24.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Linux+3 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HExploitability: 2.8 | Impact: 6.0

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 83.0.4103.61
▶NVDgoogle/chrome< 83.0.4103.61
▶Debianchromium/chromium< 83.0.4103.83-1+3
▶NVDopensuse/leap15.1

Also affects: Debian Linux 10.0, 9.0, Fedora 31, 32

Patches

Patch: crbug.com ↗Patch: crbug.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-4xcq-p4x2-qg99: Insufficient policy enforcement in developer tools in Google Chrome prior to 83↗2022-05-24
▶
OSV
CVE-2020-6471: Insufficient policy enforcement in developer tools in Google Chrome prior to 83↗2020-05-21
▶
CVEList
CVE-2020-6471: Insufficient policy enforcement in developer tools in Google Chrome prior to 83↗2020-05-21
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2020-6471↗2020-05-19
▶
Red Hat
chromium-browser: Insufficient policy enforcement in developer tools↗2020-05-19
▶
Debian
CVE-2020-6471: chromium - Insufficient policy enforcement in developer tools in Google Chrome prior to 83....↗2020
▶

💬Community

3
Bugzilla
CVE-2020-6471 chromium-browser: Insufficient policy enforcement in developer tools↗2020-05-20
▶
Bugzilla
CVE-2020-6465 CVE-2020-6466 CVE-2020-6467 CVE-2020-6468 CVE-2020-6470 CVE-2020-6471 CVE-2020-6472 CVE-2020-6473 CVE-2020-6474 CVE-2020-6475 CVE-2020-6477 CVE-2020-6478 CVE-2020-6480 CVE-2020-6481 CVE-↗2020-05-20
▶
Bugzilla
CVE-2020-6465 CVE-2020-6466 CVE-2020-6467 CVE-2020-6468 CVE-2020-6470 CVE-2020-6471 CVE-2020-6472 CVE-2020-6473 CVE-2020-6474 CVE-2020-6475 CVE-2020-6477 CVE-2020-6478 CVE-2020-6480 CVE-2020-6481 CVE-↗2020-05-20
▶
CVE-2020-6471 — Incorrect Default Permissions in Google | cvebase