vulnerability

Zscaler Client Connector: CVE-2023-28805: Improper Neutralization of Special Elements used in an OS Command

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Severity

CVSS

(AV:L/AC:M/Au:N/C:C/I:P/A:N)

Published

Oct 23, 2023

Added

Jun 5, 2025

Modified

Jun 17, 2026

Description

An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105

Solution

zscaler-client-connector-update-latest

References

CVE-2023-28805
https://attackerkb.com/topics/CVE-2023-28805
CWE-78
EUVD-EUVD-2023-32440
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-32440

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