Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-7778 First vendor Publication 2020-11-26
Vendor Cve Last vendor Modification 2020-12-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Overall CVSS Score 7.3
Base Score 7.3 Environmental Score 7.3
impact SubScore 3.4 Temporal Score 7.3
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact Low Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7778

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80
https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js
https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25...
https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b...
https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753

Alert History

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0
1
2
Date Informations
2020-12-01 17:23:00
  • Multiple Updates
2020-11-27 17:22:49
  • Multiple Updates
2020-11-26 17:22:52
  • First insertion