CVE-2023-43976

HIGH

CatoNetworks CatoClient <5.4.0 - Privilege Escalation

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 8.1
EPSS 0.0053
EPSS Percentile 40.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-367
Status published
Products (1)
catonetworks/cato_client < 5.4.0
Published Oct 03, 2023
Tracked Since Feb 18, 2026