Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2023-43976 Details

Description

An issue in CatoNetworks CatoClient before v.5.4.0 allows attackers to escalate privileges and winning the race condition (TOCTOU) via the PrivilegedHelperTool component.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.catonetworks.com CVEProduct
https://www.ns-echo.com/posts/cve_2023_43976.html CVEExploit
https://www.catonetworks.com [email protected]Product
https://www.ns-echo.com/posts/cve_2023_43976.html [email protected]Exploit

Weakness Enumeration

CWE-IDCWE NameSource
CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition[email protected]

Affected Products

ProductVersions
catonetworks cato client
< 5.4.0

CPE

  • cpe:2.3:a:catonetworks:cato_client:*:*:*:*:*:macos:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-43976
NVD Published Date:
Oct 3, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]