CVE-2020-6476 — Incorrect Default Permissions in Google Chrome

CWE-276 — Incorrect Default Permissions10 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
0.6%
top 31.04%
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 tab strip in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

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

🔴Vulnerability Details

3
GHSA
GHSA-235v-x92p-pm5g: Insufficient policy enforcement in tab strip in Google Chrome prior to 83↗2022-05-24
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CVEList
CVE-2020-6476: Insufficient policy enforcement in tab strip in Google Chrome prior to 83↗2020-05-21
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OSV
CVE-2020-6476: Insufficient policy enforcement in tab strip in Google Chrome prior to 83↗2020-05-21
▶

📋Vendor Advisories

3
Red Hat
chromium-browser: Insufficient policy enforcement in tab strip↗2020-05-19
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-6475↗2020-05-19
▶
Debian
CVE-2020-6476: chromium - Insufficient policy enforcement in tab strip in Google Chrome prior to 83.0.4103...↗2020
▶

💬Community

3
Bugzilla
CVE-2020-6476 chromium: chromium-browser: Insufficient policy enforcement in tab strip [epel-all]↗2020-05-20
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Bugzilla
CVE-2020-6476 chromium: chromium-browser: Insufficient policy enforcement in tab strip [fedora-all]↗2020-05-20
▶
Bugzilla
CVE-2020-6476 chromium-browser: Insufficient policy enforcement in tab strip↗2020-05-20
▶
CVE-2020-6476 — Incorrect Default Permissions in Google | cvebase