CVE-2024-23458

While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows&applicable_version=4.2.0.190	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*

History

07 Aug 2024, 21:29

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.3~~	v2 : unknown v3 : 7.8
References	~~() https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows&applicable_version=4.2.0.190 -~~	() https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows&applicable_version=4.2.0.190 - Vendor Advisory
CPE		cpe:2.3:a:zscaler:client_connector::::::windows::*
First Time		Zscaler client Connector Zscaler
Summary		(es) Al copiar archivos de registro de actualización automática individuales, faltaba la verificación del punto de análisis, lo que podría dar lugar a ataques elaborados, lo que podría provocar una escalada de privilegios locales. Este problema afecta a Zscaler Client Connector en Windows <4.2.0.190.

06 Aug 2024, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-06 16:15

Updated : 2024-08-07 21:29

NVD link : CVE-2024-23458

Mitre link : CVE-2024-23458

CVE.ORG link : CVE-2024-23458

JSON object : View

Products Affected

zscaler

client_connector

CWE

CWE-346

Origin Validation Error

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