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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-37250 Detail

Description

Unity Parsec has a TOCTOU race condition that permits local attackers to escalate privileges to SYSTEM if Parsec was installed in "Per User" mode. The application intentionally launches DLLs from a user-owned directory but intended to always perform integrity verification of those DLLs. This affects Parsec Loader versions through 8. Parsec Loader 9 is a fixed version.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.parsec.app/hc/en-us/articles/18311425588237-CVE-2023-37250 Third Party Advisory 
https://support.parsec.app/hc/en-us/articles/18311425588237-CVE-2023-37250 Third Party Advisory 
https://unity3d.com Product 
https://unity3d.com Product 
https://www.kb.cert.org/vuls/id/287122 Third Party Advisory  US Government Resource 
https://www.kb.cert.org/vuls/id/287122 Third Party Advisory  US Government Resource 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-37250
NVD Published Date:
08/20/2023
NVD Last Modified:
11/21/2024
Source:
MITRE