Executive Summary

Informations
Name CVE-2021-21212 First vendor Publication 2021-04-26
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Incorrect security UI in Network Config UI in Google Chrome on ChromeOS prior to 90.0.4430.72 allowed a remote attacker to potentially compromise WiFi connection security via a malicious WAP.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21212

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4724
Os 1
Os 3
Os 4

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
DEBIAN https://www.debian.org/security/2021/dsa-4906
GENTOO https://security.gentoo.org/glsa/202104-08
MISC https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-deskt...
https://crbug.com/1145024

Alert History

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Date Informations
2023-11-07 21:35:06
  • Multiple Updates
2021-06-02 00:22:57
  • Multiple Updates
2021-05-15 05:23:01
  • Multiple Updates
2021-05-12 13:22:54
  • Multiple Updates
2021-05-04 13:28:03
  • Multiple Updates
2021-05-01 09:22:53
  • Multiple Updates
2021-04-30 21:23:09
  • Multiple Updates
2021-04-29 17:22:51
  • Multiple Updates
2021-04-27 21:23:10
  • Multiple Updates
2021-04-26 21:23:11
  • First insertion