Description
An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.
Published: 2023-11-21
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-32437 An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.
History

Tue, 06 Jan 2026 06:30:00 +0000

Type Values Removed Values Added
Description An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149. An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.

Mon, 02 Dec 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Zscaler Client Connector
cve-icon MITRE

Status: PUBLISHED

Assigner: Zscaler

Published:

Updated: 2026-01-06T06:15:23.558Z

Reserved: 2023-03-23T18:29:15.803Z

Link: CVE-2023-28802

cve-icon Vulnrichment

Updated: 2024-08-02T13:51:38.140Z

cve-icon NVD

Status : Modified

Published: 2023-11-21T11:15:08.633

Modified: 2026-01-06T07:15:40.993

Link: CVE-2023-28802

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses