Executive Summary

Informations
Name CVE-2020-8164 First vendor Publication 2020-06-19
Vendor Cve Last vendor Modification 2020-09-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/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

A deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8164

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-502 Deserialization of Untrusted Data

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 411
Os 2

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2020/dsa-4766
MISC https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY
https://hackerone.com/reports/292797
MLIST https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html

Alert History

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Date Informations
2020-10-01 00:23:00
  • Multiple Updates
2020-09-27 01:29:34
  • Multiple Updates
2020-09-27 01:29:08
  • Multiple Updates
2020-09-26 17:23:01
  • Multiple Updates
2020-09-26 09:22:55
  • Multiple Updates
2020-09-25 17:22:58
  • Multiple Updates
2020-07-23 17:22:51
  • Multiple Updates
2020-07-20 21:23:14
  • Multiple Updates
2020-06-27 05:22:55
  • Multiple Updates
2020-06-20 00:22:52
  • Multiple Updates
2020-06-19 21:23:04
  • First insertion