Executive Summary

Informations
Name CVE-2020-8224 First vendor Publication 2020-08-10
Vendor Cve Last vendor Modification 2022-09-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A code injection in Nextcloud Desktop Client 2.6.4 allowed to load arbitrary code when placing a malicious OpenSSL config into a fixed directory.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8224

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
GENTOO https://security.gentoo.org/glsa/202009-09
MISC https://hackerone.com/reports/622170
https://nextcloud.com/security/advisory/?id=NC-SA-2020-030

Alert History

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Date Informations
2022-09-30 17:27:35
  • Multiple Updates
2022-05-24 21:27:43
  • Multiple Updates
2021-05-05 01:41:32
  • Multiple Updates
2021-05-04 14:05:48
  • Multiple Updates
2021-04-22 03:11:01
  • Multiple Updates
2020-09-30 01:28:56
  • Multiple Updates
2020-09-14 09:22:49
  • Multiple Updates
2020-09-03 01:31:12
  • Multiple Updates
2020-08-12 00:22:59
  • Multiple Updates
2020-08-10 21:23:21
  • First insertion