What is CVE-2023-28806?

CVE-2023-28806 is a medium-severity vulnerability in Zscaler Client Connector, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.7/10. Published 2024-08-06.

How severe is CVE-2023-28806?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Vulnerability in Zscaler Client Connector

CVE-2023-28806

An Improper Validation of signature in Zscaler Client Connector on Windows allows an authenticated user to disable anti-tampering. This issue affects Client Connector on Windows <4.2.0.190.

EPSS: 0.002 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N.

Affected products

Zscaler Client Connector — versions 0
Zscaler Client_connector

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

cve@zscaler.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28806?: CVE-2023-28806 is a medium-severity vulnerability in Zscaler Client Connector, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.7/10. Published 2024-08-06.
How severe is CVE-2023-28806?: Medium severity. CVSS v3 base score is 5.7 out of 10.