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CVE-2017-12939

CRITICAL

A Remote Code Execution vulnerability was identified in all Windows versions of Unity Editor, e.g., before 5.3.8p2, 5.4.x before 5.4.5p5, 5.5.x before 5.5.4p3, 5.6.x before 5.6.3p1, and 2017.x before 2017.1.0p4.

Published: Aug 18, 2017 Modified: Jun 17, 2026
CWE-20

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products (14)

Vendor Product Version
unity3d unity_editor 5.3.8
unity3d unity_editor 5.4.0
unity3d unity_editor 5.4.1
unity3d unity_editor 5.4.2
unity3d unity_editor 5.4.3
unity3d unity_editor 5.4.4
unity3d unity_editor 5.5.0
unity3d unity_editor 5.5.1
unity3d unity_editor 5.5.2
unity3d unity_editor 5.5.3
unity3d unity_editor 5.6.0
unity3d unity_editor 5.6.1
unity3d unity_editor 5.6.2
unity3d unity_editor 2017.1.0

GitHub Security Advisory GHSA-qmw4-xq8q-x737

A Remote Code Execution vulnerability was identified in all Windows versions of Unity Editor, e.g...

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 4.73%

Top 9% most likely to be exploited

Threat Score 40.6 / 100

Data Sources

NVD EPSS GitHub