PT-2019-19431 · Unity · Unity Editor

Rgod · Published 2019-03-05 · Updated 2020-01-17 · CVE-2019-9197

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Unity Editor version 2018.3

Description The issue allows remote attackers to execute arbitrary code through the com.unity3d.kharma protocol handler in the Unity Editor. This is a result of a protocol command injection, enabling remote code execution.

Recommendations For Unity Editor version 2018.3, update to a version that contains a fix for this issue to prevent remote code execution. As a temporary workaround, consider restricting access to the com.unity3d.kharma protocol handler until a patch is available.

Fix

RCE

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-9197

ZDI-19-252

Affected Products

Unity Editor

References · 4

• https://unity3d.com/security#CVE-2019-9197 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-19-252 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-9197 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9197 · Vendor Advisory