7.8 - CVE-2019-9785

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-2019-9785	First vendor Publication	2019-03-14
Vendor	Cve	Last vendor Modification	2021-07-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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	None	User Interaction	Required
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:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score	6.8	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Medium
Cvss Expoit Score	8.6	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

gitnote 3.1.0 allows remote attackers to execute arbitrary code via a crafted Markdown file, as demonstrated by a javascript:window.parent.top.require('child_process').execFile substring in the onerror attribute of an IMG element.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9785

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

Type	Description	Count
Application	Gitnoteapp Gitnote cpe:2.3:a:gitnoteapp:gitnote:3.1.0:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/CCCCCrash/POCs/tree/master/Web/gitnote https://github.com/zhaopengme/gitnote/issues/209

Alert History

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Date	Informations
2021-08-05 01:35:59	Multiple Updates
2021-07-21 17:25:07	Multiple Updates
2021-05-04 13:42:45	Multiple Updates
2021-04-22 02:54:25	Multiple Updates
2020-05-23 02:34:26	Multiple Updates
2019-03-14 21:19:53	Multiple Updates
2019-03-14 17:19:30	First insertion