CVE-2023-43976 describes a Time-of-Check to Time-of-Use (TOCTOU) race condition vulnerability in the PrivilegedHelperTool component of CatoNetworks CatoClient versions prior to 5.4.0. This flaw allows an unauthenticated attacker to achieve privilege escalation, leading to high impacts on confidentiality, integrity, and availability. While rated with a CVSS score of 8.1 (High), there is currently no public exploit code, active exploitation, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.4.0CPE matchmatch criteria | cpe:2.3:a:catonetworks:cato_client:*:*:*:*:*:macos:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.