AUGUST 4, 2026
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Case File

CVE-2023-28802

MEDIUM · CVSS 4.9 EPSS 0.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-11-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.9. It affects Windows. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-28802
Severity
MEDIUM
CVSS
4.9
EPSS
0.23%
Windows

Original NVD Description

An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.

Related CVEs

Other vulnerabilities affecting the same vendor(s)