CVE-2021-21228

Published on: 04/30/2021 12:00:00 AM UTC

Last Modified on: 05/06/2021 08:05:00 PM UTC

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

Certain versions of Debian Linux from Debian contain the following vulnerability:

Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension.

  • CVE-2021-21228 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • Affected Vendor/Software: URL Logo Google - Chrome version < 90.0.4430.93

CVSS3 Score: 4.3 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE LOW NONE

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
Chromium, Google Chrome: Multiple vulnerabilities (GLSA 202104-08) — Gentoo security security.gentoo.org
text/html
URL Logo GENTOO GLSA-202104-08
Chrome Releases: Stable Channel Update for Desktop chromereleases.googleblog.com
text/html
URL Logo MISC chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_26.html
1139156 - chromium - An open-source project to help move the web forward. - Monorail crbug.com
text/html
URL Logo MISC crbug.com/1139156
Debian -- Security Information -- DSA-4911-1 chromium www.debian.org
Depreciated Link
text/html
URL Logo DEBIAN DSA-4911

Related QID Numbers

  • 178575 Debian Security Update for chromium (DSA 4911-1)
  • 375505 Google Chrome Prior To 90.0.4430.93 Multiple Vulnerabilities
  • 375526 Microsoft Edge Based On Chromium Prior to 90.0.818.51 Multiple Vulnerabilities
  • 710018 Gentoo Linux Chromium, Google Chrome Multiple Vulnerabilities (GLSA 202104-08)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
DebianDebian Linux10.0AllAllAll
ApplicationGoogleChromeAllAllAllAll
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-21228 : Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an at… twitter.com/i/web/status/1… 2021-04-30 20:19:09
Reddit Logo Icon /r/netcve CVE-2021-21228 2021-04-30 20:41:56
© CVE.report 2021 Twitter Nitter Twitter Viewer |

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