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CVE-2025-54983

Health check port on ZCC allows tunnel bypass PUBLISHED

Description (CNA)

A health check port on Zscaler Client Connector on Windows, versions 4.6 < 4.6.0.216 and 4.7 < 4.7.0.47, which under specific circumstances was not released after use, allowed traffic to potentially bypass ZCC forwarding controls.

Affected (CNA)

Vendor / productVersions
Zscaler / Zscaler Client Connectoraffected 4.6 before 4.6.0.216; affected 4.7 before 4.7.0.47

CWE

CWE-772

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.