CVE-2020-11633
Zscaler Client Connector vulnerability analysis and mitigation

The Zscaler Client Connector for Windows prior to 2.1.2.74 had a stack based buffer overflow when connecting to misconfigured TLS servers. An adversary would potentially have been able to execute arbitrary code with system privileges.


SourceNVD

Related Zscaler Client Connector vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2024-23483CRITICAL9.8
  • Zscaler Client ConnectorZscaler Client Connector
  • cpe:2.3:a:zscaler:client_connector
NoYesAug 06, 2024
CVE-2024-23460HIGH7.8
  • Zscaler Client ConnectorZscaler Client Connector
  • cpe:2.3:a:zscaler:client_connector
NoYesAug 06, 2024
CVE-2024-23458HIGH7.8
  • Zscaler Client ConnectorZscaler Client Connector
  • cpe:2.3:a:zscaler:client_connector
NoYesAug 06, 2024
CVE-2024-31127HIGH7.3
  • Zscaler Client ConnectorZscaler Client Connector
  • cpe:2.3:a:zscaler:client_connector
NoYesJun 04, 2025
CVE-2024-23464MEDIUM4.9
  • Zscaler Client ConnectorZscaler Client Connector
  • cpe:2.3:a:zscaler:client_connector
NoYesAug 06, 2024

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