Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 0.4%
CVSS Severity
CVSS v3 Score 5.9
References
Products affected by CVE-2023-28803
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cpe:2.3:a:zscaler:client_connector:-
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cpe:2.3:a:zscaler:client_connector:2.1
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cpe:2.3:a:zscaler:client_connector:2.1.2
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cpe:2.3:a:zscaler:client_connector:2.1.2.105
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cpe:2.3:a:zscaler:client_connector:2.1.2.112
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cpe:2.3:a:zscaler:client_connector:2.1.2.113
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cpe:2.3:a:zscaler:client_connector:2.1.2.81
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cpe:2.3:a:zscaler:client_connector:3.1
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cpe:2.3:a:zscaler:client_connector:3.1.0
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cpe:2.3:a:zscaler:client_connector:3.1.0.111
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cpe:2.3:a:zscaler:client_connector:3.1.0.117
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cpe:2.3:a:zscaler:client_connector:3.1.0.129
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cpe:2.3:a:zscaler:client_connector:3.2
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cpe:2.3:a:zscaler:client_connector:3.2.0.87
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cpe:2.3:a:zscaler:client_connector:3.2.1.1
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cpe:2.3:a:zscaler:client_connector:3.4
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cpe:2.3:a:zscaler:client_connector:3.4.0.124
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cpe:2.3:a:zscaler:client_connector:3.4.1.4
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cpe:2.3:a:zscaler:client_connector:3.5
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cpe:2.3:a:zscaler:client_connector:3.5.0.108
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cpe:2.3:a:zscaler:client_connector:3.6
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cpe:2.3:a:zscaler:client_connector:3.6.1
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cpe:2.3:a:zscaler:client_connector:3.6.1.20
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cpe:2.3:a:zscaler:client_connector:3.6.1.23
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cpe:2.3:a:zscaler:client_connector:3.6.1.26
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cpe:2.3:a:zscaler:client_connector:3.7
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cpe:2.3:a:zscaler:client_connector:3.7.1