CVE-2023-37250 describes a Time-of-Check to Time-of-Use (TOCTOU) race condition in Unity Parsec Loader versions through 8, specifically when installed in "Per User" mode. This local vulnerability allows an authenticated attacker to escalate privileges to SYSTEM by manipulating DLLs in a user-owned directory before integrity verification. With a CVSS score of 7.0 (High), exploitation requires high attack complexity but can lead to full compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.0CPE matchmatch criteria | cpe:2.3:a:unity:parsec:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.