Executive Summary

Informations
Name CVE-2020-27178 First vendor Publication 2020-10-16
Vendor Cve Last vendor Modification 2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
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:L/Au:N/C:N/I:P/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27178

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8

Sources (Detail)

Source Url
MISC https://apereo.github.io/2020/10/14/gauthvuln/

Alert History

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Date Informations
2021-08-05 01:38:25
  • Multiple Updates
2021-07-21 17:23:20
  • Multiple Updates
2021-05-04 13:52:26
  • Multiple Updates
2021-04-22 03:03:16
  • Multiple Updates
2020-11-01 17:23:00
  • Multiple Updates
2020-10-16 21:23:12
  • First insertion