CVE-2019-9785

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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/CCCCCrash/POCs/tree/master/Web/gitnote	Exploit Third Party Advisory
https://github.com/zhaopengme/gitnote/issues/209	Exploit Third Party Advisory
https://github.com/CCCCCrash/POCs/tree/master/Web/gitnote	Exploit Third Party Advisory
https://github.com/zhaopengme/gitnote/issues/209	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gitnoteapp:gitnote:3.1.0:*:*:*:*:*:*:*

History

21 Nov 2024, 04:52

Type	Values Removed	Values Added
References	~~() https://github.com/CCCCCrash/POCs/tree/master/Web/gitnote - Exploit, Third Party Advisory~~	() https://github.com/CCCCCrash/POCs/tree/master/Web/gitnote - Exploit, Third Party Advisory
References	~~() https://github.com/zhaopengme/gitnote/issues/209 - Exploit, Third Party Advisory~~	() https://github.com/zhaopengme/gitnote/issues/209 - Exploit, Third Party Advisory

Information

Published : 2019-03-14 14:29

Updated : 2024-11-21 04:52

NVD link : CVE-2019-9785

Mitre link : CVE-2019-9785

CVE.ORG link : CVE-2019-9785

JSON object : View

Products Affected

gitnoteapp

gitnote

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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