CVE-2023-28803

An authentication bypass by spoofing of a device with a synthetic IP address is possible in Zscaler Client Connector on Windows, allowing a functionality bypass. This issue affects Client Connector: before 3.9.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 4.2

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023	Release Notes
https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023	Release Notes

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 07:56

Type	Values Removed	Values Added
References	~~() https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023 - Release Notes~~	() https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023 - Release Notes
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 5.9

Information

Published : 2023-10-23 14:15

Updated : 2024-11-21 07:56

NVD link : CVE-2023-28803

Mitre link : CVE-2023-28803

CVE.ORG link : CVE-2023-28803

JSON object : View

Products Affected

zscaler

client_connector

CWE

CWE-290

Authentication Bypass by Spoofing

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