CVE-2021-20745

Inkdrop versions prior to v5.3.1 allows an attacker to execute arbitrary OS commands on the system where it runs by loading a file or code snippet containing an invalid iframe into Inkdrop.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

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

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://docs.inkdrop.app/releases/5.3.1	Release Notes Vendor Advisory
https://jvn.jp/en/jp/JVN29949691/index.html	Third Party Advisory
https://www.inkdrop.app/	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:inkdrop:inkdrop:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-06-28 01:15

Updated : 2021-07-02 00:10

NVD link : CVE-2021-20745

Mitre link : CVE-2021-20745

CVE.ORG link : CVE-2021-20745

JSON object : View

Products Affected

inkdrop

inkdrop

CWE

CWE-78

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

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