CVE-2024-23460

MEDIUM

Zscaler Client Connector < 4.2 - Signature Verification Bypass

Title source: rule

Description

The Zscaler Updater process does not validate the digital signature of the installer before execution, allowing arbitrary code to be locally executed. This affects Zscaler Client Connector on MacOS <4.2.

References (1)

[Vendor Advisory] https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macos&applicable_version=4.2

Scores

CVSS v3 6.4

EPSS 0.0003

EPSS Percentile 7.4%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-347

Status published

Products (1)

zscaler/client_connector < 4.2

Published Aug 06, 2024

Tracked Since Feb 18, 2026