CVE-2019-9197 : The com.unity3d.kharma protocol handler in Unity Editor 2018.3 allows remote att

The com.unity3d.kharma protocol handler in Unity Editor 2018.3 allows remote attackers to execute arbitrary code.

Published 2019-12-31 17:15:11

Updated 2020-01-17 17:38:54

Source MITRE

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2019-9197

Unity3d » Unity Editor
Versions from including (>=) 2018.2.21 and before (<) 2018.2.21f1
cpe:2.3:a:unity3d:unity_editor:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Unity3d » Unity Editor
Versions from including (>=) 2019.2.0 and before (<) 2019.2.0a7
cpe:2.3:a:unity3d:unity_editor:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Unity3d » Unity Editor
Versions from including (>=) 2019.1.0 and before (<) 2019.1.0b5
cpe:2.3:a:unity3d:unity_editor:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Unity3d » Unity Editor
Versions from including (>=) 2017.4.22 and before (<) 2017.4.22f1
cpe:2.3:a:unity3d:unity_editor:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Unity3d » Unity Editor
Versions from including (>=) 2018.3.7 and before (<) 2018.3.7f1
cpe:2.3:a:unity3d:unity_editor:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Unity3d » Unity Editor
Versions from including (>=) 5.6.0 and before (<) 5.6.7f1
cpe:2.3:a:unity3d:unity_editor:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A

EPSS FAQ

3.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 86 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

https://www.zerodayinitiative.com/advisories/ZDI-19-252/

ZDI-19-252 | Zero Day Initiative
Third Party Advisory;VDB Entry
https://unity3d.com/security#CVE-2019-9197

Unity Security - Unity
Mitigation;Patch;Vendor Advisory

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